diff --git a/disciplines/computerscience.ttl b/disciplines/computerscience.ttl
index 76054416..0df2fb7b 100644
--- a/disciplines/computerscience.ttl
+++ b/disciplines/computerscience.ttl
@@ -93,6 +93,15 @@ rdf:JSON rdf:type rdfs:Datatype .
 #    Classes
 #################################################################
 
+###  http://emmo.info/emmo#EMMO_0266ec8c_bd13_4c9c_be77_607498793ed3
+:EMMO_0266ec8c_bd13_4c9c_be77_607498793ed3 rdf:type owl:Class ;
+                                           owl:equivalentClass [ rdf:type owl:Restriction ;
+                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
+                                                                 owl:someValuesFrom xsd:NCName
+                                                               ] ;
+                                           skos:prefLabel "NCNameData"@en .
+
+
 ###  http://emmo.info/emmo#EMMO_09007bc0_b5f2_4fb9_af01_caf948cf2044
 :EMMO_09007bc0_b5f2_4fb9_af01_caf948cf2044 rdf:type owl:Class ;
                                            rdfs:subClassOf :EMMO_1461e904_a2bf_4558_ad74_2706f5706b34 ;
@@ -111,6 +120,15 @@ rdf:JSON rdf:type rdfs:Datatype .
                                            skos:prefLabel "JavaScript"@en .
 
 
+###  http://emmo.info/emmo#EMMO_1abe0ea7_2378_402f_b950_89b0795d2f45
+:EMMO_1abe0ea7_2378_402f_b950_89b0795d2f45 rdf:type owl:Class ;
+                                           owl:equivalentClass [ rdf:type owl:Restriction ;
+                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
+                                                                 owl:someValuesFrom xsd:NMTOKEN
+                                                               ] ;
+                                           skos:prefLabel "NMTOKENData"@en .
+
+
 ###  http://emmo.info/emmo#EMMO_268a8a97_3a6f_4022_93da_962a66827cdc
 :EMMO_268a8a97_3a6f_4022_93da_962a66827cdc rdf:type owl:Class ;
                                            rdfs:subClassOf :EMMO_1461e904_a2bf_4558_ad74_2706f5706b34 ;
@@ -172,12 +190,12 @@ rdf:JSON rdf:type rdfs:Datatype .
                                            skos:altLabel "BinaryData"@en ;
                                            skos:prefLabel "DigitalData"@en .
 
-
-###  http://emmo.info/emmo#EMMO_52867015_cd2b_4697_8c8f_3acb32c13587
-:EMMO_52867015_cd2b_4697_8c8f_3acb32c13587 rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_998dd3a0-c85f-4c8d-9fb8-816a93cc3bb8 ,
-                                                           :EMMO_b45fbdc6_2519_4885_aa49_c56b394c3910 ;
-                                           skos:prefLabel "LanguageInterpretableFile"@en .
+[ rdf:type owl:Axiom ;
+   owl:annotatedSource :EMMO_4db96fb7_e9e0_466d_942b_f6f17bfdc145 ;
+   owl:annotatedProperty skos:prefLabel ;
+   owl:annotatedTarget "DigitalData"@en ;
+   :EMMO_705f27ae_954c_4f13_98aa_18473fc52b25 "From Latin digitus (“finger”)."
+ ] .
 
 
 ###  http://emmo.info/emmo#EMMO_53dd6f2a_f9de_4f83_b925_1bf39a4ab9a6
@@ -243,6 +261,24 @@ rdf:JSON rdf:type rdfs:Datatype .
  ] .
 
 
+###  http://emmo.info/emmo#EMMO_6796ec88_e49f_4628_b28d_6559f9dd630a
+:EMMO_6796ec88_e49f_4628_b28d_6559f9dd630a rdf:type owl:Class ;
+                                           owl:equivalentClass [ rdf:type owl:Restriction ;
+                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
+                                                                 owl:someValuesFrom xsd:Name
+                                                               ] ;
+                                           skos:prefLabel "NameData"@en .
+
+
+###  http://emmo.info/emmo#EMMO_826bd296_d8e2_4c43_8f54_d684bf00090a
+:EMMO_826bd296_d8e2_4c43_8f54_d684bf00090a rdf:type owl:Class ;
+                                           owl:equivalentClass [ rdf:type owl:Restriction ;
+                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
+                                                                 owl:someValuesFrom xsd:normalizedString
+                                                               ] ;
+                                           skos:prefLabel "NormalizedStringData"@en .
+
+
 ###  http://emmo.info/emmo#EMMO_8681074a_e225_4e38_b586_e85b0f43ce38
 :EMMO_8681074a_e225_4e38_b586_e85b0f43ce38 rdf:type owl:Class ;
                                            rdfs:subClassOf :EMMO_4db96fb7_e9e0_466d_942b_f6f17bfdc145 ;
@@ -251,6 +287,13 @@ rdf:JSON rdf:type rdfs:Datatype .
 Here we explicitly include in the definition also all the data (e.g. source code, script files) that takes part to the building of the executable, are necessary to the execution of a program or that document it for the users."""@en ;
                                            skos:prefLabel "Software"@en .
 
+[ rdf:type owl:Axiom ;
+   owl:annotatedSource :EMMO_8681074a_e225_4e38_b586_e85b0f43ce38 ;
+   owl:annotatedProperty :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 ;
+   owl:annotatedTarget "All or part of the programs, procedures, rules, and associated documentation of an information processing system."@en ;
+   rdfs:isDefinedBy "https://www.iso.org/obp/ui/fr/#iso:std:iso-iec:2382:-1:ed-3:en"@en
+ ] .
+
 [ rdf:type owl:Axiom ;
    owl:annotatedSource :EMMO_8681074a_e225_4e38_b586_e85b0f43ce38 ;
    owl:annotatedProperty :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f ;
@@ -266,13 +309,6 @@ Here we explicitly include in the definition also all the data (e.g. source code
    :EMMO_705f27ae_954c_4f13_98aa_18473fc52b25 "From soft +‎ -ware, by contrast with hardware (“the computer itself”). Coined by Paul Niquette in 1953."@en
  ] .
 
-[ rdf:type owl:Axiom ;
-   owl:annotatedSource :EMMO_8681074a_e225_4e38_b586_e85b0f43ce38 ;
-   owl:annotatedProperty :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 ;
-   owl:annotatedTarget "All or part of the programs, procedures, rules, and associated documentation of an information processing system."@en ;
-   rdfs:isDefinedBy "https://www.iso.org/obp/ui/fr/#iso:std:iso-iec:2382:-1:ed-3:en"@en
- ] .
-
 
 ###  http://emmo.info/emmo#EMMO_8a8f664b_dc59_4e00_ae00_81fdf1e1d12e
 :EMMO_8a8f664b_dc59_4e00_ae00_81fdf1e1d12e rdf:type owl:Class ;
@@ -288,12 +324,31 @@ Here we explicitly include in the definition also all the data (e.g. source code
  ] .
 
 
+###  http://emmo.info/emmo#EMMO_90bfd475_ba4a_4065_b0c1_1f08230be252
+:EMMO_90bfd475_ba4a_4065_b0c1_1f08230be252 rdf:type owl:Class ;
+                                           owl:equivalentClass [ rdf:type owl:Restriction ;
+                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
+                                                                 owl:someValuesFrom rdf:JSON
+                                                               ] ;
+                                           rdfs:subClassOf :EMMO_b45fbdc6_2519_4885_aa49_c56b394c3910 ;
+                                           skos:prefLabel "JSONData"@en .
+
+
 ###  http://emmo.info/emmo#EMMO_998dd3a0-c85f-4c8d-9fb8-816a93cc3bb8
 :EMMO_998dd3a0-c85f-4c8d-9fb8-816a93cc3bb8 rdf:type owl:Class ;
                                            rdfs:subClassOf :EMMO_4db96fb7_e9e0_466d_942b_f6f17bfdc145 ;
                                            skos:prefLabel "File"@en .
 
 
+###  http://emmo.info/emmo#EMMO_9e5f464a_658c_4b34_b80d_a5f8d5ec811a
+:EMMO_9e5f464a_658c_4b34_b80d_a5f8d5ec811a rdf:type owl:Class ;
+                                           owl:equivalentClass [ rdf:type owl:Restriction ;
+                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
+                                                                 owl:someValuesFrom xsd:language
+                                                               ] ;
+                                           skos:prefLabel "LanguageData"@en .
+
+
 ###  http://emmo.info/emmo#EMMO_9ffffb55_3496_4307_82b8_a0d78fe1fcd8
 :EMMO_9ffffb55_3496_4307_82b8_a0d78fe1fcd8 rdf:type owl:Class ;
                                            rdfs:subClassOf :EMMO_b45fbdc6_2519_4885_aa49_c56b394c3910 ;
@@ -326,9 +381,19 @@ Here we explicitly include in the definition also all the data (e.g. source code
 ###  http://emmo.info/emmo#EMMO_b45fbdc6_2519_4885_aa49_c56b394c3910
 :EMMO_b45fbdc6_2519_4885_aa49_c56b394c3910 rdf:type owl:Class ;
                                            rdfs:subClassOf :EMMO_d8d2144e_5c8d_455d_a643_5caf4d8d9df8 ;
+                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The class of symbolic entities that follows rules defined in the computer science field."@en ;
                                            skos:prefLabel "ComputerScience"@en .
 
 
+###  http://emmo.info/emmo#EMMO_be8680e5_28ec_4168_9206_d1cd33fbd458
+:EMMO_be8680e5_28ec_4168_9206_d1cd33fbd458 rdf:type owl:Class ;
+                                           owl:equivalentClass [ rdf:type owl:Restriction ;
+                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
+                                                                 owl:someValuesFrom xsd:token
+                                                               ] ;
+                                           skos:prefLabel "TokenData"@en .
+
+
 ###  http://emmo.info/emmo#EMMO_db99b1e5_2f34_467b_a784_d104946d9f00
 :EMMO_db99b1e5_2f34_467b_a784_d104946d9f00 rdf:type owl:Class ;
                                            rdfs:subClassOf :EMMO_6470bbfa_04a6_4360_9534_1aa18d68329b ;
diff --git a/multiperspective/symbolic.ttl b/multiperspective/symbolic.ttl
index cfa4ef58..310ebdd1 100644
--- a/multiperspective/symbolic.ttl
+++ b/multiperspective/symbolic.ttl
@@ -1,3 +1,4 @@
+@base <http://emmo.info/emmo#> .
 @prefix : <http://emmo.info/emmo#> .
 @prefix owl: <http://www.w3.org/2002/07/owl#> .
 @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@@ -6,416 +7,452 @@
 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
 @prefix skos: <http://www.w3.org/2004/02/skos/core#> .
 @prefix dcterms: <http://purl.org/dc/terms/> .
-@base <http://emmo.info/emmo#> .
-
-<http://emmo.info/emmo/multiperspective/symbolic> rdf:type owl:Ontology ;
-                                                   owl:versionIRI <http://emmo.info/emmo/1.0.0-beta5/multiperspective/symbolic> ;
-                                                   owl:imports <http://emmo.info/emmo/1.0.0-beta5/perspectives/data> ,
-                                                               <http://emmo.info/emmo/1.0.0-beta5/perspectives/reductionistic> ;
-                                                   dcterms:abstract """The symbolic multi-perspective combines the data and reductionistic perspectives to describe symbolic entities.
+# 
+# 
+# #################################################################
+# #
+# #    Datatypes
+# #
+# #################################################################
+# 
+# 
+# http://www.w3.org/1999/02/22-rdf-syntax-ns#JSON
+# 
+# 
+# 
+# #################################################################
+# #
+# #    Data properties
+# #
+# #################################################################
+# 
+# 
+# http://emmo.info/emmo#EMMO_02face50_43a1_40ce_a909_dfe54d5e186b
+# 
+# http://emmo.info/emmo#EMMO_23b579e1_8088_45b5_9975_064014026c42
+# 
+# 
+# 
+# #################################################################
+# #
+# #    Classes
+# #
+# #################################################################
+# 
+# 
+# http://emmo.info/emmo#EMMO_057e7d57_aff0_49de_911a_8861d85cef40
+# 
+# http://emmo.info/emmo#EMMO_0e03a375_8af8_46db_88ae_a45fe2d2940f
+# 
+# http://emmo.info/emmo#EMMO_10bbe9e9_46b6_4b5d_8b51_ed759fc21f21
+# 
+# http://emmo.info/emmo#EMMO_18d180e4_5e3e_42f7_820c_e08951223486
+# 
+# http://emmo.info/emmo#EMMO_2ff657b6_1c9f_4335_bba2_ea4428422977
+# 
+# http://emmo.info/emmo#EMMO_3a53b946_4dfd_4a38_bb5b_aa78d7b0db9c
+# 
+# http://emmo.info/emmo#EMMO_3c87fd89_b0f0_477a_86b6_d949c2b982ee
+# 
+# http://emmo.info/emmo#EMMO_42eee73b_e4d2_4a0f_b468_3d2ce0475af6
+# 
+# http://emmo.info/emmo#EMMO_432192c4_111f_4e80_b7cd_c6ce1c1129ea
+# 
+# http://emmo.info/emmo#EMMO_443198a5_934c_44fa_b89e_28eca13b25b2
+# 
+# http://emmo.info/emmo#EMMO_50ea1ec5_f157_41b0_b46b_a9032f17ca10
+# 
+# http://emmo.info/emmo#EMMO_51f93d8c_57fa_4314_a68d_8d69c2609c97
+# 
+# http://emmo.info/emmo#EMMO_54dc83cb_06e1_4739_9e45_bc09cead7f48
+# 
+# http://emmo.info/emmo#EMMO_58f76a09_205c_44f2_b237_88de54e8e001
+# 
+# http://emmo.info/emmo#EMMO_5f334606_f67d_4f0e_acb9_eeb21cb10c66
+# 
+# http://emmo.info/emmo#EMMO_648c17b7_a012_4060_a096_c76bd407804b
+# 
+# http://emmo.info/emmo#EMMO_69ebb235_9c5e_443d_9a3b_7042b1005f1f
+# 
+# http://emmo.info/emmo#EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172
+# 
+# http://emmo.info/emmo#EMMO_74b05aed_66bf_43c8_aa2c_752a9ca8be03
+# 
+# http://emmo.info/emmo#EMMO_88a34881_b8d0_474b_9a08_40dbd414d834
+# 
+# http://emmo.info/emmo#EMMO_89a0c87c_0804_4013_937a_6fe234d9499c
+# 
+# http://emmo.info/emmo#EMMO_9e49caad_b29e_4cf1_9be4_80419fd1e45c
+# 
+# http://emmo.info/emmo#EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527
+# 
+# http://emmo.info/emmo#EMMO_a817035a_3e3c_4709_8ede_3205df3031a3
+# 
+# http://emmo.info/emmo#EMMO_aa972cc9_5d9e_47a2_abc5_00243d6b3917
+# 
+# http://emmo.info/emmo#EMMO_bed2fe4c_dc7e_43a8_8200_6aac44030bff
+# 
+# http://emmo.info/emmo#EMMO_cf0f8f57_8a9e_410c_8fe4_a436673fa3d3
+# 
+# http://emmo.info/emmo#EMMO_d43546df_7fd7_44d5_9d7c_0f2bf56cefe3
+# 
+# http://emmo.info/emmo#EMMO_d8d2144e_5c8d_455d_a643_5caf4d8d9df8
+# 
+# http://emmo.info/emmo#EMMO_d95ff9c8_e43f_4701_a761_f2ed601eb61d
+# 
+# http://emmo.info/emmo#EMMO_dc6e40f6_5b6c_473b_a715_d36622ada5ad
+# 
+# http://emmo.info/emmo#EMMO_e13b2173_1dec_4b97_9ac1_1dc4b418612a
+# 
+# http://emmo.info/emmo#EMMO_e99aec47_9ae6_4a1d_bddd_b87bb456c52a
+# 
+# http://emmo.info/emmo#EMMO_f1ee5c02_5cc0_45ba_a09a_2e6319f75fc8
+# 
+# http://emmo.info/emmo#EMMO_f8bd64d5_5d3e_4ad4_a46e_c30714fecb7f
+# 
+# Generated by the OWL API (version 4.5.26.2023-07-17T20:34:13Z) https://github.com/owlcs/owlapi
+
+<emmo/multiperspective/symbolic> a owl:Ontology;
+  owl:versionIRI <emmo/1.0.0-beta5/multiperspective/symbolic>;
+  owl:imports <emmo/1.0.0-beta5/perspectives/data>, <emmo/1.0.0-beta5/perspectives/reductionistic>;
+  dcterms:abstract """The symbolic multi-perspective combines the data and reductionistic perspectives to describe symbolic entities.
 
 A symbolic entity is a descrite data that pocess a reductionistic structure, who's elements can be decoded to tokens from one or more alphabets.
 
-The symbolic module includes symbols, symbolic constructs and formal languages."""@en ;
-                                                   dcterms:contributor "Adham Hashibon, Fraunhofer IWM, DE" ,
-                                                                       "Georg Schmitz, Access, DE" ,
-                                                                       "Gerhard Goldbeck, Goldbeck Consulting Ltd (UK)" ;
-                                                   dcterms:creator "Emanuele Ghedini, University of Bologna, IT" ,
-                                                                   "Jesper Friis, SINTEF, NO" ;
-                                                   dcterms:license "https://creativecommons.org/licenses/by/4.0/legalcode" ;
-                                                   dcterms:publisher "EMMC ASBL" ;
-                                                   dcterms:title "Symbolic"@en ;
-                                                   rdfs:comment "The EMMO requires FacT++ reasoner plugin in order to visualize all inferences and class hierarchy (ctrl+R hotkey in Protege)."@en ,
-                                                                "Contacts: emmo@emmc.eu" ;
-                                                   owl:versionInfo "1.0.0-beta5" .
-
-#################################################################
-#    Datatypes
-#################################################################
-
-###  http://www.w3.org/1999/02/22-rdf-syntax-ns#JSON
-rdf:JSON rdf:type rdfs:Datatype .
-
-
-#################################################################
-#    Data properties
-#################################################################
-
-###  http://emmo.info/emmo#EMMO_02face50_43a1_40ce_a909_dfe54d5e186b
-:EMMO_02face50_43a1_40ce_a909_dfe54d5e186b rdf:type owl:DatatypeProperty ;
-                                           rdfs:subPropertyOf :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                           rdf:type owl:FunctionalProperty ;
-                                           rdfs:domain :EMMO_5f334606_f67d_4f0e_acb9_eeb21cb10c66 ;
-                                           rdfs:range xsd:string ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "The owl:dataProperty that provides a serialisation of an EMMO string data entity." ;
-                                           skos:prefLabel "hasStringValue"@en .
-
-
-###  http://emmo.info/emmo#EMMO_23b579e1_8088_45b5_9975_064014026c42
-:EMMO_23b579e1_8088_45b5_9975_064014026c42 rdf:type owl:DatatypeProperty ;
-                                           rdfs:subPropertyOf :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                           rdf:type owl:FunctionalProperty ;
-                                           rdfs:domain :EMMO_5f334606_f67d_4f0e_acb9_eeb21cb10c66 ;
-                                           rdfs:range xsd:string ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "The owl:dataProperty that provides a serialisation of an EMMO symbol data entity." ;
-                                           skos:prefLabel "hasSymbolValue"@en .
-
-
-#################################################################
-#    Classes
-#################################################################
-
-###  http://emmo.info/emmo#EMMO_057e7d57_aff0_49de_911a_8861d85cef40
-:EMMO_057e7d57_aff0_49de_911a_8861d85cef40 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Class ;
-                                                                 owl:unionOf ( :EMMO_89a0c87c_0804_4013_937a_6fe234d9499c
-                                                                               :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527
-                                                                             )
-                                                               ] ;
-                                           rdfs:subClassOf :EMMO_be8592a7_68d1_4a06_ad23_82f2b56ef926 ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A discrete data whose elements can be decoded as tokens from one or more alphabets, without necessarily respecting syntactic rules."@en ;
-                                           :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a """fe780
+The symbolic module includes symbols, symbolic constructs and formal languages."""@en;
+  dcterms:contributor "Adham Hashibon, Fraunhofer IWM, DE", "Georg Schmitz, Access, DE",
+    "Gerhard Goldbeck, Goldbeck Consulting Ltd (UK)";
+  dcterms:creator "Emanuele Ghedini, University of Bologna, IT", "Jesper Friis, SINTEF, NO";
+  dcterms:license "https://creativecommons.org/licenses/by/4.0/legalcode";
+  dcterms:publisher "EMMC ASBL";
+  dcterms:title "Symbolic"@en;
+  rdfs:comment "The EMMO requires FacT++ reasoner plugin in order to visualize all inferences and class hierarchy (ctrl+R hotkey in Protege)."@en,
+    "Contacts: emmo@emmc.eu";
+  owl:versionInfo "1.0.0-beta5" .
+
+rdf:JSON a rdfs:Datatype .
+
+:EMMO_02face50_43a1_40ce_a909_dfe54d5e186b a owl:DatatypeProperty, owl:FunctionalProperty;
+  rdfs:subPropertyOf :b6292331_94af_4f00_976b_ea55960c2f1c;
+  rdfs:domain :EMMO_5f334606_f67d_4f0e_acb9_eeb21cb10c66;
+  rdfs:range xsd:string;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "The owl:dataProperty that provides a serialisation of an EMMO string data entity.";
+  skos:prefLabel "hasStringValue"@en .
+
+:EMMO_23b579e1_8088_45b5_9975_064014026c42 a owl:DatatypeProperty, owl:FunctionalProperty;
+  rdfs:subPropertyOf :b6292331_94af_4f00_976b_ea55960c2f1c;
+  rdfs:domain :EMMO_5f334606_f67d_4f0e_acb9_eeb21cb10c66;
+  rdfs:range xsd:string;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "The owl:dataProperty that provides a serialisation of an EMMO symbol data entity.";
+  skos:prefLabel "hasSymbolValue"@en .
+
+:EMMO_057e7d57_aff0_49de_911a_8861d85cef40 a owl:Class;
+  owl:equivalentClass _:genid1;
+  rdfs:subClassOf :EMMO_be8592a7_68d1_4a06_ad23_82f2b56ef926;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A discrete data whose elements can be decoded as tokens from one or more alphabets, without necessarily respecting syntactic rules."@en;
+  :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a """fe780
 emmo
 !5*a
 cat
-for(i=0;i<N;++i)"""@en ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """A symbolic entity is not necessarily graphical (e.g. it doesn't necessarily have the physical shape of a letter), but its elements can be decoded and put in relation with an alphabet.
-In other words, a sequence of bit \"1000010\" in a RAM (a non-graphical entity) is a valid symbol since it can be decoded through ASCII rules as the letter \"B\". The same holds for an entity standing for the sound of a voice saying: \"Hello\", since it can be decomposed in discrete parts, each of them being associated to a letter of an alphabet."""@en ,
-                                                                                      """A symbolic object possesses a reductionistic oriented structure.
-For example, text is made of words, spaces and punctuations. Words are made of characters (i.e. atomic symbols)."""@en ;
-                                           skos:prefLabel "Symbolic"@en .
-
-[ rdf:type owl:Axiom ;
-   owl:annotatedSource :EMMO_057e7d57_aff0_49de_911a_8861d85cef40 ;
-   owl:annotatedProperty skos:prefLabel ;
-   owl:annotatedTarget "Symbolic"@en ;
-   :EMMO_705f27ae_954c_4f13_98aa_18473fc52b25 "From Ancient Greek σύμβολον (súmbolon, “a sign by which one infers something; a mark, token, badge, ticket, tally, check, a signal, watchword, outward sign”), from συμβάλλω (sumbállō, “I throw together, dash together, compare, correspond, tally, come to a conclusion”), from σύν (sún, “with, together”) + βάλλω (bállō, “I throw, put”)."
- ] .
-
-
-###  http://emmo.info/emmo#EMMO_0e03a375_8af8_46db_88ae_a45fe2d2940f
-:EMMO_0e03a375_8af8_46db_88ae_a45fe2d2940f rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:dateTime
-                                                               ] ;
-                                           skos:prefLabel "DateTimeData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_10bbe9e9_46b6_4b5d_8b51_ed759fc21f21
-:EMMO_10bbe9e9_46b6_4b5d_8b51_ed759fc21f21 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:dateTimeStamp
-                                                               ] ;
-                                           skos:prefLabel "DateTimeStampData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_18d180e4_5e3e_42f7_820c_e08951223486
-:EMMO_18d180e4_5e3e_42f7_820c_e08951223486 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom owl:real
-                                                               ] ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A data representing a real number."@en ;
-                                           skos:prefLabel "RealData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_2ff657b6_1c9f_4335_bba2_ea4428422977
-:EMMO_2ff657b6_1c9f_4335_bba2_ea4428422977 rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_9e49caad_b29e_4cf1_9be4_80419fd1e45c ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The datatype for bidimensional arrays."@en ;
-                                           skos:prefLabel "MatrixData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_3a53b946_4dfd_4a38_bb5b_aa78d7b0db9c
-:EMMO_3a53b946_4dfd_4a38_bb5b_aa78d7b0db9c rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:unsignedInt
-                                                               ] ;
-                                           skos:prefLabel "UnsignedIntData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_3c87fd89_b0f0_477a_86b6_d949c2b982ee
-:EMMO_3c87fd89_b0f0_477a_86b6_d949c2b982ee rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:byte
-                                                               ] ;
-                                           skos:prefLabel "ByteData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_42eee73b_e4d2_4a0f_b468_3d2ce0475af6
-:EMMO_42eee73b_e4d2_4a0f_b468_3d2ce0475af6 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:nonNegativeInteger
-                                                               ] ;
-                                           skos:prefLabel "NonNegativeIntegerData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_432192c4_111f_4e80_b7cd_c6ce1c1129ea
-:EMMO_432192c4_111f_4e80_b7cd_c6ce1c1129ea rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527 ;
-                                           skos:prefLabel "Spacing"@en .
-
-
-###  http://emmo.info/emmo#EMMO_443198a5_934c_44fa_b89e_28eca13b25b2
-:EMMO_443198a5_934c_44fa_b89e_28eca13b25b2 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:short
-                                                               ] ;
-                                           skos:prefLabel "ShortData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_50ea1ec5_f157_41b0_b46b_a9032f17ca10
-:EMMO_50ea1ec5_f157_41b0_b46b_a9032f17ca10 rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_89a0c87c_0804_4013_937a_6fe234d9499c ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A physical made of more than one symbol sequentially arranged."@en ;
-                                           :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a """The word \"cat\" considered as a collection of 'symbol'-s respecting the rules of english language.
+for(i=0;i<N;++i)"""@en;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """A symbolic entity is not necessarily graphical (e.g. it doesn't necessarily have the physical shape of a letter), but its elements can be decoded and put in relation with an alphabet.
+In other words, a sequence of bit \"1000010\" in a RAM (a non-graphical entity) is a valid symbol since it can be decoded through ASCII rules as the letter \"B\". The same holds for an entity standing for the sound of a voice saying: \"Hello\", since it can be decomposed in discrete parts, each of them being associated to a letter of an alphabet."""@en,
+    """A symbolic object possesses a reductionistic oriented structure.
+For example, text is made of words, spaces and punctuations. Words are made of characters (i.e. atomic symbols)."""@en;
+  skos:prefLabel "Symbolic"@en .
+
+_:genid1 a owl:Class;
+  owl:unionOf _:genid3 .
+
+_:genid3 a rdf:List;
+  rdf:first :EMMO_89a0c87c_0804_4013_937a_6fe234d9499c;
+  rdf:rest _:genid2 .
+
+_:genid2 a rdf:List;
+  rdf:first :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527;
+  rdf:rest rdf:nil .
+
+_:genid4 a owl:Axiom;
+  owl:annotatedSource :EMMO_057e7d57_aff0_49de_911a_8861d85cef40;
+  owl:annotatedProperty skos:prefLabel;
+  owl:annotatedTarget "Symbolic"@en;
+  :EMMO_705f27ae_954c_4f13_98aa_18473fc52b25 "From Ancient Greek σύμβολον (súmbolon, “a sign by which one infers something; a mark, token, badge, ticket, tally, check, a signal, watchword, outward sign”), from συμβάλλω (sumbállō, “I throw together, dash together, compare, correspond, tally, come to a conclusion”), from σύν (sún, “with, together”) + βάλλω (bállō, “I throw, put”)." .
+
+:EMMO_0e03a375_8af8_46db_88ae_a45fe2d2940f a owl:Class;
+  owl:equivalentClass _:genid5;
+  skos:prefLabel "DateTimeData"@en .
+
+_:genid5 a owl:Restriction;
+  owl:someValuesFrom xsd:dateTime;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_10bbe9e9_46b6_4b5d_8b51_ed759fc21f21 a owl:Class;
+  owl:equivalentClass _:genid6;
+  skos:prefLabel "DateTimeStampData"@en .
+
+_:genid6 a owl:Restriction;
+  owl:someValuesFrom xsd:dateTimeStamp;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_18d180e4_5e3e_42f7_820c_e08951223486 a owl:Class;
+  owl:equivalentClass _:genid7;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A data representing a real number."@en;
+  skos:prefLabel "RealData"@en .
+
+_:genid7 a owl:Restriction;
+  owl:someValuesFrom owl:real;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_2ff657b6_1c9f_4335_bba2_ea4428422977 a owl:Class;
+  rdfs:subClassOf :EMMO_9e49caad_b29e_4cf1_9be4_80419fd1e45c;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The datatype for bidimensional arrays."@en;
+  skos:prefLabel "MatrixData"@en .
+
+:EMMO_3a53b946_4dfd_4a38_bb5b_aa78d7b0db9c a owl:Class;
+  owl:equivalentClass _:genid8;
+  skos:prefLabel "UnsignedIntData"@en .
+
+_:genid8 a owl:Restriction;
+  owl:someValuesFrom xsd:unsignedInt;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_3c87fd89_b0f0_477a_86b6_d949c2b982ee a owl:Class;
+  owl:equivalentClass _:genid9;
+  skos:prefLabel "ByteData"@en .
+
+_:genid9 a owl:Restriction;
+  owl:someValuesFrom xsd:byte;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_42eee73b_e4d2_4a0f_b468_3d2ce0475af6 a owl:Class;
+  owl:equivalentClass _:genid10;
+  skos:prefLabel "NonNegativeIntegerData"@en .
+
+_:genid10 a owl:Restriction;
+  owl:someValuesFrom xsd:nonNegativeInteger;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_432192c4_111f_4e80_b7cd_c6ce1c1129ea a owl:Class;
+  rdfs:subClassOf :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527;
+  skos:prefLabel "Spacing"@en .
+
+:EMMO_443198a5_934c_44fa_b89e_28eca13b25b2 a owl:Class;
+  owl:equivalentClass _:genid11;
+  skos:prefLabel "ShortData"@en .
+
+_:genid11 a owl:Restriction;
+  owl:someValuesFrom xsd:short;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_50ea1ec5_f157_41b0_b46b_a9032f17ca10 a owl:Class;
+  rdfs:subClassOf :EMMO_89a0c87c_0804_4013_937a_6fe234d9499c;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A physical made of more than one symbol sequentially arranged."@en;
+  :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a """The word \"cat\" considered as a collection of 'symbol'-s respecting the rules of english language.
 
 In this example the 'symbolic' entity \"cat\" is not related to the real cat, but it is only a word (like it would be to an italian person that ignores the meaning of this english word).
 
-If an 'interpreter' skilled in english language is involved in a 'semiotic' process with this word, that \"cat\" became also a 'sign' i.e. it became for the 'interpreter' a representation for a real cat."""@en ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "A string is made of concatenated symbols whose arrangement is one-dimensional. Each symbol can have only one previous and one next neighborhood (bidirectional list)."@en ,
-                                                                                      "A string is not requested to respect any syntactic rule: it's simply directly made of symbols."@en ;
-                                           skos:prefLabel "String"@en .
-
-
-###  http://emmo.info/emmo#EMMO_51f93d8c_57fa_4314_a68d_8d69c2609c97
-:EMMO_51f93d8c_57fa_4314_a68d_8d69c2609c97 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:long
-                                                               ] ;
-                                           skos:prefLabel "LongData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_54dc83cb_06e1_4739_9e45_bc09cead7f48
-:EMMO_54dc83cb_06e1_4739_9e45_bc09cead7f48 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:boolean
-                                                               ] ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A data repesenting a boolean number."@en ;
-                                           skos:prefLabel "BooleanData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_58f76a09_205c_44f2_b237_88de54e8e001
-:EMMO_58f76a09_205c_44f2_b237_88de54e8e001 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:positiveInteger
-                                                               ] ;
-                                           skos:prefLabel "PositiveIntegerData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_5f334606_f67d_4f0e_acb9_eeb21cb10c66
-:EMMO_5f334606_f67d_4f0e_acb9_eeb21cb10c66 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:string
-                                                               ] ;
-                                           skos:prefLabel "StringData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_648c17b7_a012_4060_a096_c76bd407804b
-:EMMO_648c17b7_a012_4060_a096_c76bd407804b rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:negativeInteger
-                                                               ] ;
-                                           skos:prefLabel "NegativeIntegerData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_69ebb235_9c5e_443d_9a3b_7042b1005f1f
-:EMMO_69ebb235_9c5e_443d_9a3b_7042b1005f1f rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom owl:rational
-                                                               ] ;
-                                           skos:prefLabel "RationalData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172
-:EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172 rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_057e7d57_aff0_49de_911a_8861d85cef40 ;
-                                           :EMMO_31252f35_c767_4b97_a877_1235076c3e13 "A symbolic data is a a data that is rooted on some symbolic based encoding, such as floating point numbers, strings, integer. They are not to be intended as mathematical entities (even if they may be interpreted as such) but as syntactic structures (datastructures or datatypes) based on concatenated tokens (or symbols, letters) that can deliver data."@en ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The class for entities which stands for data expressed using a symbolic encoding."@en ;
-                                           rdfs:seeAlso "https://www.w3.org/TR/2012/REC-xmlschema11-2-20120405/#built-in-datatypes"^^xsd:anyURI ,
-                                                        "https://www.w3.org/TR/2012/REC-owl2-syntax-20121211/#Datatype_Maps" ,
-                                                        "https://www.w3schools.com/xml/schema_dtypes_numeric.asp" ;
-                                           skos:altLabel "LiteralData" ;
-                                           skos:prefLabel "SymbolicData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_74b05aed_66bf_43c8_aa2c_752a9ca8be03
-:EMMO_74b05aed_66bf_43c8_aa2c_752a9ca8be03 rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527 ;
-                                           skos:prefLabel "Numeral"@en .
-
-
-###  http://emmo.info/emmo#EMMO_88a34881_b8d0_474b_9a08_40dbd414d834
-:EMMO_88a34881_b8d0_474b_9a08_40dbd414d834 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom [ rdf:type rdfs:Datatype ;
-                                                                                      owl:unionOf ( xsd:double
-                                                                                                    xsd:float
-                                                                                                  )
-                                                                                    ]
-                                                               ] ;
-                                           skos:prefLabel "FloatingPointData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_89a0c87c_0804_4013_937a_6fe234d9499c
-:EMMO_89a0c87c_0804_4013_937a_6fe234d9499c rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_057e7d57_aff0_49de_911a_8861d85cef40 ,
-                                                           [ rdf:type owl:Restriction ;
-                                                             owl:onProperty :EMMO_9380ab64_0363_4804_b13f_3a8a94119a76 ;
-                                                             owl:someValuesFrom :EMMO_057e7d57_aff0_49de_911a_8861d85cef40
-                                                           ] ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A symbolic entity made of other symbolic entities according to a specific spatial configuration."@en ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "This class collects individuals that represents arrangements of strings, or other symbolic compositions, without any particular predifined arrangement schema."@en ;
-                                           skos:prefLabel "SymbolicConstruct"@en .
-
-
-###  http://emmo.info/emmo#EMMO_9e49caad_b29e_4cf1_9be4_80419fd1e45c
-:EMMO_9e49caad_b29e_4cf1_9be4_80419fd1e45c rdf:type owl:Class ;
-                                           rdfs:subClassOf [ rdf:type owl:Restriction ;
-                                                             owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                             owl:someValuesFrom rdf:JSON
-                                                           ] ;
-                                           :EMMO_31252f35_c767_4b97_a877_1235076c3e13 "An array is a datatype representing an ordered collection of elements (or values) that can be accessed by indexes. Arrays have an analog mathematical counterpart in vectors and matrixes, but are separate concepts. Arrays may be multidimensionals."@en ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """In the EMMO we use the following JSON based syntax to represent arrays:
+If an 'interpreter' skilled in english language is involved in a 'semiotic' process with this word, that \"cat\" became also a 'sign' i.e. it became for the 'interpreter' a representation for a real cat."""@en;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "A string is made of concatenated symbols whose arrangement is one-dimensional. Each symbol can have only one previous and one next neighborhood (bidirectional list)."@en,
+    "A string is not requested to respect any syntactic rule: it's simply directly made of symbols."@en;
+  skos:prefLabel "String"@en .
+
+:EMMO_51f93d8c_57fa_4314_a68d_8d69c2609c97 a owl:Class;
+  owl:equivalentClass _:genid12;
+  skos:prefLabel "LongData"@en .
+
+_:genid12 a owl:Restriction;
+  owl:someValuesFrom xsd:long;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_54dc83cb_06e1_4739_9e45_bc09cead7f48 a owl:Class;
+  owl:equivalentClass _:genid13;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A data repesenting a boolean number."@en;
+  skos:prefLabel "BooleanData"@en .
+
+_:genid13 a owl:Restriction;
+  owl:someValuesFrom xsd:boolean;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_58f76a09_205c_44f2_b237_88de54e8e001 a owl:Class;
+  owl:equivalentClass _:genid14;
+  skos:prefLabel "PositiveIntegerData"@en .
+
+_:genid14 a owl:Restriction;
+  owl:someValuesFrom xsd:positiveInteger;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_5f334606_f67d_4f0e_acb9_eeb21cb10c66 a owl:Class;
+  owl:equivalentClass _:genid15;
+  skos:prefLabel "StringData"@en .
+
+_:genid15 a owl:Restriction;
+  owl:someValuesFrom xsd:string;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_648c17b7_a012_4060_a096_c76bd407804b a owl:Class;
+  owl:equivalentClass _:genid16;
+  skos:prefLabel "NegativeIntegerData"@en .
+
+_:genid16 a owl:Restriction;
+  owl:someValuesFrom xsd:negativeInteger;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_69ebb235_9c5e_443d_9a3b_7042b1005f1f a owl:Class;
+  owl:equivalentClass _:genid17;
+  skos:prefLabel "RationalData"@en .
+
+_:genid17 a owl:Restriction;
+  owl:someValuesFrom owl:rational;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172 a owl:Class;
+  rdfs:subClassOf :EMMO_057e7d57_aff0_49de_911a_8861d85cef40;
+  :EMMO_31252f35_c767_4b97_a877_1235076c3e13 "A symbolic data is a a data that is rooted on some symbolic based encoding, such as floating point numbers, strings, integer. They are not to be intended as mathematical entities (even if they may be interpreted as such) but as syntactic structures (datastructures or datatypes) based on concatenated tokens (or symbols, letters) that can deliver data."@en;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The class for entities which stands for data expressed using a symbolic encoding."@en;
+  rdfs:seeAlso "https://www.w3.org/TR/2012/REC-xmlschema11-2-20120405/#built-in-datatypes"^^xsd:anyURI,
+    "https://www.w3.org/TR/2012/REC-owl2-syntax-20121211/#Datatype_Maps", "https://www.w3schools.com/xml/schema_dtypes_numeric.asp";
+  skos:altLabel "LiteralData";
+  skos:prefLabel "SymbolicData"@en .
+
+:EMMO_74b05aed_66bf_43c8_aa2c_752a9ca8be03 a owl:Class;
+  rdfs:subClassOf :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527;
+  skos:prefLabel "Numeral"@en .
+
+:EMMO_88a34881_b8d0_474b_9a08_40dbd414d834 a owl:Class;
+  owl:equivalentClass _:genid18;
+  skos:prefLabel "FloatingPointData"@en .
+
+_:genid18 a owl:Restriction;
+  owl:someValuesFrom _:genid19;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+_:genid19 a rdfs:Datatype;
+  owl:unionOf _:genid21 .
+
+_:genid21 a rdf:List;
+  rdf:first xsd:double;
+  rdf:rest _:genid20 .
+
+_:genid20 a rdf:List;
+  rdf:first xsd:float;
+  rdf:rest rdf:nil .
+
+:EMMO_89a0c87c_0804_4013_937a_6fe234d9499c a owl:Class;
+  rdfs:subClassOf :EMMO_057e7d57_aff0_49de_911a_8861d85cef40, _:genid22;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A symbolic entity made of other symbolic entities according to a specific spatial configuration."@en;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "This class collects individuals that represents arrangements of strings, or other symbolic compositions, without any particular predifined arrangement schema."@en;
+  skos:prefLabel "SymbolicConstruct"@en .
+
+_:genid22 a owl:Restriction;
+  owl:someValuesFrom :EMMO_057e7d57_aff0_49de_911a_8861d85cef40;
+  owl:onProperty :EMMO_9380ab64_0363_4804_b13f_3a8a94119a76 .
+
+:EMMO_9e49caad_b29e_4cf1_9be4_80419fd1e45c a owl:Class;
+  rdfs:subClassOf :EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172;
+  :EMMO_31252f35_c767_4b97_a877_1235076c3e13 "An array is a datatype representing an ordered collection of elements (or values) that can be accessed by indexes. Arrays have an analog mathematical counterpart in vectors and matrixes, but are separate concepts. Arrays may be multidimensionals."@en;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """In the EMMO we use the following JSON based syntax to represent arrays:
 - mono-dimensional array [v1,v2,...,vn]
 - bi-dimensional array [[v1,v2,...,vn],[w1,w2,...,2n]]
-
-This notation can be extended to multidimensional arrays."""@en ;
-                                           skos:prefLabel "ArrayData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527
-:EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527 rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_057e7d57_aff0_49de_911a_8861d85cef40 ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The class of individuals that stand for an elementary mark of a specific symbolic code (alphabet)."@en ;
-                                           :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "The class of letter \"A\" is the symbol as idea and the letter A that you see on the screen is the mark that can be represented by an individual belonging to \"A\"."@en ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """Subclasses of 'Symbol' are alphabets, in formal languages terminology. A 'Symbol' is atomic for that alphabet, i.e. it has no parts that are symbols for the same alphabet.
+This notation can be extended to multidimensional arrays."""@en;
+  skos:prefLabel "ArrayData"@en .
+
+:EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527 a owl:Class;
+  rdfs:subClassOf :EMMO_057e7d57_aff0_49de_911a_8861d85cef40;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The class of individuals that stand for an elementary mark of a specific symbolic code (alphabet)."@en;
+  :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "The class of letter \"A\" is the symbol as idea and the letter A that you see on the screen is the mark that can be represented by an individual belonging to \"A\"."@en;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """Subclasses of 'Symbol' are alphabets, in formal languages terminology. A 'Symbol' is atomic for that alphabet, i.e. it has no parts that are symbols for the same alphabet.
 e.g. a math symbol is not made of other math symbols
 A Symbol may be a String in another language.
-e.g. \"Bq\" is the symbol for Becquerel units when dealing with metrology, or a string of \"B\" and \"q\" symbols when dealing with characters."""@en ,
-                                                                                      """Symbols of a formal language need not be symbols of anything. For instance there are logical constants which do not refer to any idea, but rather serve as a form of punctuation in the language (e.g. parentheses).
+e.g. \"Bq\" is the symbol for Becquerel units when dealing with metrology, or a string of \"B\" and \"q\" symbols when dealing with characters."""@en,
+    """Symbols of a formal language need not be symbols of anything. For instance there are logical constants which do not refer to any idea, but rather serve as a form of punctuation in the language (e.g. parentheses).
 
 Symbols of a formal language must be capable of being specified without any reference to any interpretation of them.
-(Wikipedia)"""@en ,
-                                                                                      "The class is the idea of the symbol, while the individual of that class stands for a specific mark (or token) of that idea."@en ;
-                                           skos:altLabel "AlphabeticEntity"@en ;
-                                           skos:prefLabel "Symbol"@en .
-
-
-###  http://emmo.info/emmo#EMMO_a817035a_3e3c_4709_8ede_3205df3031a3
-:EMMO_a817035a_3e3c_4709_8ede_3205df3031a3 rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527 ;
-                                           skos:prefLabel "Punctuation"@en .
-
-
-###  http://emmo.info/emmo#EMMO_aa972cc9_5d9e_47a2_abc5_00243d6b3917
-:EMMO_aa972cc9_5d9e_47a2_abc5_00243d6b3917 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:int
-                                                               ] ;
-                                           skos:prefLabel "IntData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_bed2fe4c_dc7e_43a8_8200_6aac44030bff
-:EMMO_bed2fe4c_dc7e_43a8_8200_6aac44030bff rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527 ;
-                                           skos:prefLabel "Letter"@en .
-
-
-###  http://emmo.info/emmo#EMMO_cf0f8f57_8a9e_410c_8fe4_a436673fa3d3
-:EMMO_cf0f8f57_8a9e_410c_8fe4_a436673fa3d3 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:nonPositiveInteger
-                                                               ] ;
-                                           skos:prefLabel "NonPositiveIntegerData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_d43546df_7fd7_44d5_9d7c_0f2bf56cefe3
-:EMMO_d43546df_7fd7_44d5_9d7c_0f2bf56cefe3 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:decimal
-                                                               ] ;
-                                           skos:prefLabel "DecimalData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_d8d2144e_5c8d_455d_a643_5caf4d8d9df8
-:EMMO_d8d2144e_5c8d_455d_a643_5caf4d8d9df8 rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_057e7d57_aff0_49de_911a_8861d85cef40 ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A language object is a discrete data entity respecting a specific language syntactic rules (a well-formed formula)."@en ;
-                                           skos:prefLabel "Language"@en .
-
-[ rdf:type owl:Axiom ;
-   owl:annotatedSource :EMMO_d8d2144e_5c8d_455d_a643_5caf4d8d9df8 ;
-   owl:annotatedProperty skos:prefLabel ;
-   owl:annotatedTarget "Language"@en ;
-   :EMMO_705f27ae_954c_4f13_98aa_18473fc52b25 "From Latin lingua (“tongue, speech, language”), from Old Latin dingua (“tongue”)."@en
- ] .
-
-
-###  http://emmo.info/emmo#EMMO_d95ff9c8_e43f_4701_a761_f2ed601eb61d
-:EMMO_d95ff9c8_e43f_4701_a761_f2ed601eb61d rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_9e49caad_b29e_4cf1_9be4_80419fd1e45c ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The datatype for monodimensional arrays." ;
-                                           skos:prefLabel "VectorData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_dc6e40f6_5b6c_473b_a715_d36622ada5ad
-:EMMO_dc6e40f6_5b6c_473b_a715_d36622ada5ad rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:unsignedShort
-                                                               ] ;
-                                           skos:prefLabel "UnsignedShortData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_e13b2173_1dec_4b97_9ac1_1dc4b418612a
-:EMMO_e13b2173_1dec_4b97_9ac1_1dc4b418612a rdf:type owl:Class ;
-                                           rdfs:subClassOf :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527 ;
-                                           skos:prefLabel "UTF8"@en .
-
-
-###  http://emmo.info/emmo#EMMO_e99aec47_9ae6_4a1d_bddd_b87bb456c52a
-:EMMO_e99aec47_9ae6_4a1d_bddd_b87bb456c52a rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:unsignedByte
-                                                               ] ;
-                                           skos:prefLabel "UnsignedByteData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_f1ee5c02_5cc0_45ba_a09a_2e6319f75fc8
-:EMMO_f1ee5c02_5cc0_45ba_a09a_2e6319f75fc8 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:unsignedLong
-                                                               ] ;
-                                           skos:prefLabel "UnsignedLongData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_f8bd64d5_5d3e_4ad4_a46e_c30714fecb7f
-:EMMO_f8bd64d5_5d3e_4ad4_a46e_c30714fecb7f rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Restriction ;
-                                                                 owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c ;
-                                                                 owl:someValuesFrom xsd:integer
-                                                               ] ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A data representing an integer number."@en ;
-                                           skos:prefLabel "IntegerData"@en .
-
-
-###  Generated by the OWL API (version 4.5.26.2023-07-17T20:34:13Z) https://github.com/owlcs/owlapi
+(Wikipedia)"""@en,
+    "The class is the idea of the symbol, while the individual of that class stands for a specific mark (or token) of that idea."@en;
+  skos:altLabel "AlphabeticEntity"@en;
+  skos:prefLabel "Symbol"@en .
+
+:EMMO_a817035a_3e3c_4709_8ede_3205df3031a3 a owl:Class;
+  rdfs:subClassOf :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527;
+  skos:prefLabel "Punctuation"@en .
+
+:EMMO_aa972cc9_5d9e_47a2_abc5_00243d6b3917 a owl:Class;
+  owl:equivalentClass _:genid23;
+  skos:prefLabel "IntData"@en .
+
+_:genid23 a owl:Restriction;
+  owl:someValuesFrom xsd:int;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_bed2fe4c_dc7e_43a8_8200_6aac44030bff a owl:Class;
+  rdfs:subClassOf :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527;
+  skos:prefLabel "Letter"@en .
+
+:EMMO_cf0f8f57_8a9e_410c_8fe4_a436673fa3d3 a owl:Class;
+  owl:equivalentClass _:genid24;
+  skos:prefLabel "NonPositiveIntegerData"@en .
+
+_:genid24 a owl:Restriction;
+  owl:someValuesFrom xsd:nonPositiveInteger;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_d43546df_7fd7_44d5_9d7c_0f2bf56cefe3 a owl:Class;
+  owl:equivalentClass _:genid25;
+  skos:prefLabel "DecimalData"@en .
+
+_:genid25 a owl:Restriction;
+  owl:someValuesFrom xsd:decimal;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_d8d2144e_5c8d_455d_a643_5caf4d8d9df8 a owl:Class;
+  rdfs:subClassOf :EMMO_057e7d57_aff0_49de_911a_8861d85cef40;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A language object is a discrete data entity respecting a specific language syntactic rules (a well-formed formula)."@en;
+  skos:prefLabel "Language"@en .
+
+_:genid26 a owl:Axiom;
+  owl:annotatedSource :EMMO_d8d2144e_5c8d_455d_a643_5caf4d8d9df8;
+  owl:annotatedProperty skos:prefLabel;
+  owl:annotatedTarget "Language"@en;
+  :EMMO_705f27ae_954c_4f13_98aa_18473fc52b25 "From Latin lingua (“tongue, speech, language”), from Old Latin dingua (“tongue”)."@en .
+
+:EMMO_d95ff9c8_e43f_4701_a761_f2ed601eb61d a owl:Class;
+  rdfs:subClassOf :EMMO_9e49caad_b29e_4cf1_9be4_80419fd1e45c;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The datatype for monodimensional arrays."@en;
+  skos:prefLabel "VectorData"@en .
+
+:EMMO_dc6e40f6_5b6c_473b_a715_d36622ada5ad a owl:Class;
+  owl:equivalentClass _:genid27;
+  skos:prefLabel "UnsignedShortData"@en .
+
+_:genid27 a owl:Restriction;
+  owl:someValuesFrom xsd:unsignedShort;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_e13b2173_1dec_4b97_9ac1_1dc4b418612a a owl:Class;
+  rdfs:subClassOf :EMMO_a1083d0a_c1fb_471f_8e20_a98f881ad527;
+  skos:prefLabel "UTF8"@en .
+
+:EMMO_e99aec47_9ae6_4a1d_bddd_b87bb456c52a a owl:Class;
+  owl:equivalentClass _:genid28;
+  skos:prefLabel "UnsignedByteData"@en .
+
+_:genid28 a owl:Restriction;
+  owl:someValuesFrom xsd:unsignedByte;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_f1ee5c02_5cc0_45ba_a09a_2e6319f75fc8 a owl:Class;
+  owl:equivalentClass _:genid29;
+  skos:prefLabel "UnsignedLongData"@en .
+
+_:genid29 a owl:Restriction;
+  owl:someValuesFrom xsd:unsignedLong;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
+
+:EMMO_f8bd64d5_5d3e_4ad4_a46e_c30714fecb7f a owl:Class;
+  owl:equivalentClass _:genid30;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A data representing an integer number."@en;
+  skos:prefLabel "IntegerData"@en .
+
+_:genid30 a owl:Restriction;
+  owl:someValuesFrom xsd:integer;
+  owl:onProperty :b6292331_94af_4f00_976b_ea55960c2f1c .
diff --git a/perspectives/data.ttl b/perspectives/data.ttl
index a9f6205b..a5b08104 100644
--- a/perspectives/data.ttl
+++ b/perspectives/data.ttl
@@ -1,3 +1,4 @@
+@base <http://emmo.info/emmo#> .
 @prefix : <http://emmo.info/emmo#> .
 @prefix owl: <http://www.w3.org/2002/07/owl#> .
 @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@@ -6,211 +7,248 @@
 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
 @prefix skos: <http://www.w3.org/2004/02/skos/core#> .
 @prefix dcterms: <http://purl.org/dc/terms/> .
-@base <http://emmo.info/emmo#> .
-
-<http://emmo.info/emmo/perspectives/data> rdf:type owl:Ontology ;
-                                           owl:versionIRI <http://emmo.info/emmo/1.0.0-beta5/perspectives/data> ;
-                                           owl:imports <http://emmo.info/emmo/1.0.0-beta5/perspectives/perspective> ;
-                                           dcterms:abstract ""@en ;
-                                           dcterms:contributor "Francesca Lønstad Bleken, SINTEF, NO"@en ,
-                                                               "Gerhard Goldbeck, Goldbeck Consulting Ltd (UK)"@en ,
-                                                               "Jesper Friis, SINTEF, NO"@en ,
-                                                               "Michael Noeske, FRAUNHOFER IFAM, DE"@en ;
-                                           dcterms:creator "Emanuele Ghedini, University of Bologna, IT"@en ;
-                                           dcterms:license "https://creativecommons.org/licenses/by/4.0/legalcode" ;
-                                           dcterms:publisher "EMMC ASBL"@en ;
-                                           dcterms:title "Distinctional"@en ;
-                                           rdfs:comment """Contacts:
+# 
+# 
+# #################################################################
+# #
+# #    Object Properties
+# #
+# #################################################################
+# 
+# 
+# http://emmo.info/emmo#EMMO_b19aacfc_5f73_4c33_9456_469c1e89a53e
+# 
+# 
+# 
+# #################################################################
+# #
+# #    Data properties
+# #
+# #################################################################
+# 
+# 
+# http://emmo.info/emmo#b6292331_94af_4f00_976b_ea55960c2f1c
+# 
+# 
+# 
+# #################################################################
+# #
+# #    Classes
+# #
+# #################################################################
+# 
+# 
+# http://emmo.info/emmo#EMMO_0d1c0018_42e2_4506_bc3d_f53c117c1ad3
+# 
+# http://emmo.info/emmo#EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a
+# 
+# http://emmo.info/emmo#EMMO_1e877c70_3b01_45a8_a8f6_8ce4f6a24660
+# 
+# http://emmo.info/emmo#EMMO_3e7add3d_e6ed_489a_a796_8e31fef9b490
+# 
+# http://emmo.info/emmo#EMMO_50d6236a_7667_4883_8ae1_9bb5d190423a
+# 
+# http://emmo.info/emmo#EMMO_5a10e288_c6a5_409a_a16a_98a2fb8be4f3
+# 
+# http://emmo.info/emmo#EMMO_6fa1feac_c388_44cc_a721_283499d5addc
+# 
+# http://emmo.info/emmo#EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172
+# 
+# http://emmo.info/emmo#EMMO_888a5dea_3b7d_4dc0_93f2_d4e345a1f903
+# 
+# http://emmo.info/emmo#EMMO_ac1a05c5_0c17_4387_bac0_683f2a86f3ed
+# 
+# http://emmo.info/emmo#EMMO_be8592a7_68d1_4a06_ad23_82f2b56ef926
+# 
+# http://emmo.info/emmo#EMMO_ed257e78_8b59_44c3_9d61_06c261184f55
+# 
+# Generated by the OWL API (version 4.5.26.2023-07-17T20:34:13Z) https://github.com/owlcs/owlapi
+
+<emmo/perspectives/data> a owl:Ontology;
+  owl:versionIRI <emmo/1.0.0-beta5/perspectives/data>;
+  owl:imports <emmo/1.0.0-beta5/perspectives/perspective>;
+  dcterms:abstract ""@en;
+  dcterms:contributor "Francesca Lønstad Bleken, SINTEF, NO"@en, "Gerhard Goldbeck, Goldbeck Consulting Ltd (UK)"@en,
+    "Jesper Friis, SINTEF, NO"@en, "Michael Noeske, FRAUNHOFER IFAM, DE"@en;
+  dcterms:creator "Emanuele Ghedini, University of Bologna, IT"@en;
+  dcterms:license "https://creativecommons.org/licenses/by/4.0/legalcode";
+  dcterms:publisher "EMMC ASBL"@en;
+  dcterms:title "Distinctional"@en;
+  rdfs:comment """Contacts:
 Gerhard Goldbeck
 Goldbeck Consulting Ltd (UK)
 email: gerhard@goldbeck-consulting.com
 
 Emanuele Ghedini
 University of Bologna (IT)
-email: emanuele.ghedini@unibo.it"""@en ,
-                                                        "The EMMO requires HermiT reasoner plugin in order to visualize all inferences and class hierarchy (ctrl+R hotkey in Protege)."@en ;
-                                           owl:versionInfo "1.0.0-beta5" .
-
-#################################################################
-#    Object Properties
-#################################################################
-
-###  http://emmo.info/emmo#EMMO_b19aacfc_5f73_4c33_9456_469c1e89a53e
-:EMMO_b19aacfc_5f73_4c33_9456_469c1e89a53e rdf:type owl:ObjectProperty ;
-                                           rdfs:subPropertyOf :EMMO_55354438_7000_4284_b1b9_59d60c2261b9 ;
-                                           rdfs:domain :EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a ;
-                                           rdfs:range :EMMO_50d6236a_7667_4883_8ae1_9bb5d190423a ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Relates a dataset to its datum."@en ;
-                                           skos:prefLabel "hasDatum"@en .
-
-
-#################################################################
-#    Data properties
-#################################################################
-
-###  http://emmo.info/emmo#b6292331_94af_4f00_976b_ea55960c2f1c
-:b6292331_94af_4f00_976b_ea55960c2f1c rdf:type owl:DatatypeProperty ;
-                                      rdfs:subPropertyOf owl:topDataProperty ;
-                                      rdf:type owl:FunctionalProperty ;
-                                      rdfs:domain :EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172 ;
-                                      :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The owl:dataProperty that provides a serialisation of an EMMO data entity." ;
-                                      :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "This is the superproperty of all data properties used to serialise a fundamental data type in the EMMO Data perspective. An entity can have only one data value expressing its serialisation (e.g. a Real entity cannot have two different real values)." ;
-                                      skos:prefLabel "hasDataValue"@en .
-
-
-#################################################################
-#    Classes
-#################################################################
-
-###  http://emmo.info/emmo#EMMO_0d1c0018_42e2_4506_bc3d_f53c117c1ad3
-:EMMO_0d1c0018_42e2_4506_bc3d_f53c117c1ad3 rdf:type owl:Class ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that are decoded retaining its continuous variations characteristic."@en ;
-                                           :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "A vynil contain continuous information about the recorded sound."@en ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "The fact that there may be a finite granularity in the variations of the material basis (e.g. the smallest peak in a vynil that can be recognized by the piezo-electric transducer) does not prevent a data to be analog. It means only that the focus on such data encoding is on a scale that makes such variations negligible, making them practically a continuum."@en ;
-                                           skos:prefLabel "AnalogData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a
-:EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a rdf:type owl:Class ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Encoded data made of more than one datum."@en ;
-                                           skos:prefLabel "DataSet"@en .
-
-
-###  http://emmo.info/emmo#EMMO_1e877c70_3b01_45a8_a8f6_8ce4f6a24660
-:EMMO_1e877c70_3b01_45a8_a8f6_8ce4f6a24660 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Class ;
-                                                                 owl:unionOf ( :EMMO_3e7add3d_e6ed_489a_a796_8e31fef9b490
-                                                                               :EMMO_5a10e288_c6a5_409a_a16a_98a2fb8be4f3
-                                                                             )
-                                                               ] ;
-                                           rdfs:subClassOf :EMMO_49267eba_5548_4163_8f36_518d65b583f9 ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A perspective in which entities are represented according to the variation of their properties."@en ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """A data is a causal object whose variations (non-uniformity) can be recognised and eventually interpreted.
+email: emanuele.ghedini@unibo.it"""@en,
+    "The EMMO requires HermiT reasoner plugin in order to visualize all inferences and class hierarchy (ctrl+R hotkey in Protege)."@en;
+  owl:versionInfo "1.0.0-beta5" .
+
+:EMMO_b19aacfc_5f73_4c33_9456_469c1e89a53e a owl:ObjectProperty;
+  rdfs:subPropertyOf :EMMO_55354438_7000_4284_b1b9_59d60c2261b9;
+  rdfs:domain :EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a;
+  rdfs:range :EMMO_50d6236a_7667_4883_8ae1_9bb5d190423a;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Relates a dataset to its datum."@en;
+  skos:prefLabel "hasDatum"@en .
+
+:b6292331_94af_4f00_976b_ea55960c2f1c a owl:DatatypeProperty, owl:FunctionalProperty;
+  rdfs:subPropertyOf owl:topDataProperty;
+  rdfs:domain :EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "The owl:dataProperty that provides a serialisation of an EMMO data entity.";
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "This is the superproperty of all data properties used to serialise a fundamental data type in the EMMO Data perspective. An entity can have only one data value expressing its serialisation (e.g. a Real entity cannot have two different real values).";
+  skos:prefLabel "hasDataValue"@en .
+
+:EMMO_0d1c0018_42e2_4506_bc3d_f53c117c1ad3 a owl:Class;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that are decoded retaining its continuous variations characteristic."@en;
+  :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "A vynil contain continuous information about the recorded sound."@en;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f "The fact that there may be a finite granularity in the variations of the material basis (e.g. the smallest peak in a vynil that can be recognized by the piezo-electric transducer) does not prevent a data to be analog. It means only that the focus on such data encoding is on a scale that makes such variations negligible, making them practically a continuum."@en;
+  skos:prefLabel "AnalogData"@en .
+
+:EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a a owl:Class;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Encoded data made of more than one datum."@en;
+  skos:prefLabel "DataSet"@en .
+
+:EMMO_1e877c70_3b01_45a8_a8f6_8ce4f6a24660 a owl:Class;
+  owl:equivalentClass _:genid1;
+  rdfs:subClassOf :EMMO_49267eba_5548_4163_8f36_518d65b583f9;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A perspective in which entities are represented according to the variation of their properties."@en;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """A data is a causal object whose variations (non-uniformity) can be recognised and eventually interpreted.
 A data can be of different physical types (e.g., matter, wave, atomic excited states).
 How the variations are recognised and eventually decoded depends on the interpreting rules that characterise that type of data.
-Variations are pure physical variations and do not necessarily possess semantic meaning."""@en ,
-                                                                                      "The covering axiom that defines the data class discriminates within all the possible causal objects between encoded or non encoded."@en ;
-                                           rdfs:seeAlso "Luciano Floridi, \"Information - A very Short Introduction\", Oxford University Press., (2010) ISBN 978-0199551378"@en ;
-                                           skos:altLabel "Contrast"@en ,
-                                                         "Dedomena"@en ,
-                                                         "Pattern"@en ;
-                                           skos:prefLabel "Data"@en .
-
-[ rdf:type owl:Axiom ;
-   owl:annotatedSource :EMMO_1e877c70_3b01_45a8_a8f6_8ce4f6a24660 ;
-   owl:annotatedProperty skos:altLabel ;
-   owl:annotatedTarget "Dedomena"@en ;
-   :EMMO_705f27ae_954c_4f13_98aa_18473fc52b25 "From Greek, nominative plural form of δεδομένο (dedoméno) (data, information)"@en
- ] .
-
-[ rdf:type owl:Axiom ;
-   owl:annotatedSource :EMMO_1e877c70_3b01_45a8_a8f6_8ce4f6a24660 ;
-   owl:annotatedProperty skos:prefLabel ;
-   owl:annotatedTarget "Data"@en ;
-   :EMMO_705f27ae_954c_4f13_98aa_18473fc52b25 "From Latin data, nominative plural of datum (“that is given”), neuter past participle of dō (“I give”)."@en
- ] .
-
-
-###  http://emmo.info/emmo#EMMO_3e7add3d_e6ed_489a_a796_8e31fef9b490
-:EMMO_3e7add3d_e6ed_489a_a796_8e31fef9b490 rdf:type owl:Class ;
-                                           owl:equivalentClass [ rdf:type owl:Class ;
-                                                                 owl:unionOf ( :EMMO_0d1c0018_42e2_4506_bc3d_f53c117c1ad3
-                                                                               :EMMO_be8592a7_68d1_4a06_ad23_82f2b56ef926
-                                                                             )
-                                                               ] ,
-                                                               [ rdf:type owl:Class ;
-                                                                 owl:unionOf ( :EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a
-                                                                               :EMMO_50d6236a_7667_4883_8ae1_9bb5d190423a
-                                                                             )
-                                                               ] ,
-                                                               [ rdf:type owl:Class ;
-                                                                 owl:unionOf ( :EMMO_6fa1feac_c388_44cc_a721_283499d5addc
-                                                                               :EMMO_ed257e78_8b59_44c3_9d61_06c261184f55
-                                                                             )
-                                                               ] ,
-                                                               [ rdf:type owl:Class ;
-                                                                 owl:unionOf ( :EMMO_888a5dea_3b7d_4dc0_93f2_d4e345a1f903
-                                                                               :EMMO_ac1a05c5_0c17_4387_bac0_683f2a86f3ed
-                                                                             )
-                                                               ] ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A causal object whose properties variation are encoded by an agent and that can be decoded by another agent according to a specific rule."@en ;
-                                           :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a """A Radio Morse Code transmission can be addressed by combination of perspectives.
+Variations are pure physical variations and do not necessarily possess semantic meaning."""@en,
+    "The covering axiom that defines the data class discriminates within all the possible causal objects between encoded or non encoded."@en;
+  rdfs:seeAlso "Luciano Floridi, \"Information - A very Short Introduction\", Oxford University Press., (2010) ISBN 978-0199551378"@en;
+  skos:altLabel "Contrast"@en, "Dedomena"@en, "Pattern"@en;
+  skos:prefLabel "Data"@en .
+
+_:genid1 a owl:Class;
+  owl:unionOf _:genid3 .
+
+_:genid3 a rdf:List;
+  rdf:first :EMMO_3e7add3d_e6ed_489a_a796_8e31fef9b490;
+  rdf:rest _:genid2 .
+
+_:genid2 a rdf:List;
+  rdf:first :EMMO_5a10e288_c6a5_409a_a16a_98a2fb8be4f3;
+  rdf:rest rdf:nil .
+
+_:genid4 a owl:Axiom;
+  owl:annotatedSource :EMMO_1e877c70_3b01_45a8_a8f6_8ce4f6a24660;
+  owl:annotatedProperty skos:altLabel;
+  owl:annotatedTarget "Dedomena"@en;
+  :EMMO_705f27ae_954c_4f13_98aa_18473fc52b25 "From Greek, nominative plural form of δεδομένο (dedoméno) (data, information)"@en .
+
+_:genid5 a owl:Axiom;
+  owl:annotatedSource :EMMO_1e877c70_3b01_45a8_a8f6_8ce4f6a24660;
+  owl:annotatedProperty skos:prefLabel;
+  owl:annotatedTarget "Data"@en;
+  :EMMO_705f27ae_954c_4f13_98aa_18473fc52b25 "From Latin data, nominative plural of datum (“that is given”), neuter past participle of dō (“I give”)."@en .
+
+:EMMO_3e7add3d_e6ed_489a_a796_8e31fef9b490 a owl:Class;
+  owl:equivalentClass _:genid6, _:genid9, _:genid12, _:genid15;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A causal object whose properties variation are encoded by an agent and that can be decoded by another agent according to a specific rule."@en;
+  :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a """A Radio Morse Code transmission can be addressed by combination of perspectives.
 
 Physicalistic: the electromagnetic pulses can be defined as individual A (of type Field) and the strip of paper coming out a printer receiver can be defined as individual B (of type Matter).
 Data: both A and B are also DiscreteData class individuals. In particular they may belong to a MorseData class, subclass of DiscreteData.
 Perceptual: B is an individual belonging to the graphical entities expressing symbols. In particular is a formula under the MorseLanguage class, made of a combination of . and - symbols.
-Semiotics: A and B can be signs if they refers to something else (e.g. a report about a fact, names)."""@en ,
-                                                                                      "A signal through a cable. A sound wave. Words on a page. The pattern of excited states within a computer RAM."@en ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """We call \"decoding\" the act of recognise the variation according to a particular rule and generate another equivalent schema (e.g. in the agent's cognitive apparatus, as another form of data).
-We call \"interpreting\" the act of providing semantic meaning to data, which is covered by the semiotic perspective."""@en ;
-                                           :EMMO_c84c6752_6d64_48cc_9500_e54a3c34898d "https://no.wikipedia.org/wiki/Data"^^xsd:anyURI ;
-                                           rdfs:comment """Variations in data are generated by an agent (not necessarily human) and are intended to be decoded by the same or another agent using the same encoding rules.
+Semiotics: A and B can be signs if they refers to something else (e.g. a report about a fact, names)."""@en,
+    "A signal through a cable. A sound wave. Words on a page. The pattern of excited states within a computer RAM."@en;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """Variations in data are generated by an agent (not necessarily human) and are intended to be decoded by the same or another agent using the same encoding rules.
 Data are always generated by an agent but not necessarily possess a semantic meaninig, either because it's lost or unknown or because simply they possess none (e.g. a random generation of symbols).
-A data object may be used as the physical basis for a sign, under Semiotics perspective."""@en ;
-                                           skos:altLabel "EncodedVariation"@en ;
-                                           skos:prefLabel "EncodedData"@en .
-
-[ rdf:type owl:Axiom ;
-   owl:annotatedSource :EMMO_3e7add3d_e6ed_489a_a796_8e31fef9b490 ;
-   owl:annotatedProperty :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f ;
-   owl:annotatedTarget """We call \"decoding\" the act of recognise the variation according to a particular rule and generate another equivalent schema (e.g. in the agent's cognitive apparatus, as another form of data).
-We call \"interpreting\" the act of providing semantic meaning to data, which is covered by the semiotic perspective."""@en ;
-   :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "The electronical state of the RAM of my laptop is decoded by it as ASCII characters and printed on the screen."@en
- ] .
-
-
-###  http://emmo.info/emmo#EMMO_50d6236a_7667_4883_8ae1_9bb5d190423a
-:EMMO_50d6236a_7667_4883_8ae1_9bb5d190423a rdf:type owl:Class ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A self-consistent encoded data entity."@en ;
-                                           :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "A character, a bit, a song in a CD."@en ;
-                                           skos:prefLabel "Datum"@en .
-
-
-###  http://emmo.info/emmo#EMMO_5a10e288_c6a5_409a_a16a_98a2fb8be4f3
-:EMMO_5a10e288_c6a5_409a_a16a_98a2fb8be4f3 rdf:type owl:Class ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that occurs naturally without an encoding agent producing it."@en ;
-                                           :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "A cloud in the sky. The radiative spectrum of a star."@en ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """This is a really broad class that gathers all physical phenomena in which a variation occurs naturally, such as cloud patterns, tree rings, stains.
-It doesn't mean that such variations cannot be used to deduce something: in fact thaty can be seen as indexes (in semiotic sense) of a causally connected pehnomena. Simply, there is no agent behind that variation with the intention to transmit data."""@en ;
-                                           skos:altLabel "EnvironmentalData"@en ;
-                                           skos:prefLabel "NonEncodedData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_6fa1feac_c388_44cc_a721_283499d5addc
-:EMMO_6fa1feac_c388_44cc_a721_283499d5addc rdf:type owl:Class ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that are expressed through quantum mechanical principles, and that can have several values ​​/ be in several states in the same place at the same time (quantum superposition), each of them with a certain probability."@en ;
-                                           skos:prefLabel "QuantumData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172
-:EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172 rdf:type owl:Class .
-
-
-###  http://emmo.info/emmo#EMMO_888a5dea_3b7d_4dc0_93f2_d4e345a1f903
-:EMMO_888a5dea_3b7d_4dc0_93f2_d4e345a1f903 rdf:type owl:Class ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that can be decoded under a quantitative schema and also associated with a graphical number symbols."@en ;
-                                           skos:prefLabel "NumericalData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_ac1a05c5_0c17_4387_bac0_683f2a86f3ed
-:EMMO_ac1a05c5_0c17_4387_bac0_683f2a86f3ed rdf:type owl:Class ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that are non-quantitatively interpreted (e.g., qualitative data, types)."@en ;
-                                           skos:prefLabel "NonNumericalData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_be8592a7_68d1_4a06_ad23_82f2b56ef926
-:EMMO_be8592a7_68d1_4a06_ad23_82f2b56ef926 rdf:type owl:Class ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data whose variations are decoded according to a discrete schema."@en ;
-                                           :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "A text is a collection of discrete symbols. A compact disc is designed to host discrete states in the form of pits and lands."@en ;
-                                           :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """A discrete schema may be based on a continuum material basis that is filtered according to its variations. For example, a continuous voltage based signal can be considered 1 or 0 according to some threshold.
-Discrete does not mean tha the material basis is discrete, but that the data are encoded according to such step-based rules."""@en ;
-                                           skos:prefLabel "DiscreteData"@en .
-
-
-###  http://emmo.info/emmo#EMMO_ed257e78_8b59_44c3_9d61_06c261184f55
-:EMMO_ed257e78_8b59_44c3_9d61_06c261184f55 rdf:type owl:Class ;
-                                           :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that are expressed through classical physics mechanisms, having one value and one state, and being in the same place at the same time."@en ;
-                                           skos:prefLabel "ClassicalData"@en .
-
-
-###  Generated by the OWL API (version 4.5.26.2023-07-17T20:34:13Z) https://github.com/owlcs/owlapi
+A data object may be used as the physical basis for a sign, under Semiotics perspective."""@en,
+    """We call \"decoding\" the act of recognise the variation according to a particular rule and generate another equivalent schema (e.g. in the agent's cognitive apparatus, as another form of data).
+We call \"interpreting\" the act of providing semantic meaning to data, which is covered by the semiotic perspective."""@en;
+  :EMMO_c84c6752_6d64_48cc_9500_e54a3c34898d "https://no.wikipedia.org/wiki/Data"^^xsd:anyURI;
+  skos:altLabel "EncodedVariation"@en;
+  skos:prefLabel "EncodedData"@en .
+
+_:genid6 a owl:Class;
+  owl:unionOf _:genid8 .
+
+_:genid8 a rdf:List;
+  rdf:first :EMMO_0d1c0018_42e2_4506_bc3d_f53c117c1ad3;
+  rdf:rest _:genid7 .
+
+_:genid7 a rdf:List;
+  rdf:first :EMMO_be8592a7_68d1_4a06_ad23_82f2b56ef926;
+  rdf:rest rdf:nil .
+
+_:genid9 a owl:Class;
+  owl:unionOf _:genid11 .
+
+_:genid11 a rdf:List;
+  rdf:first :EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a;
+  rdf:rest _:genid10 .
+
+_:genid10 a rdf:List;
+  rdf:first :EMMO_50d6236a_7667_4883_8ae1_9bb5d190423a;
+  rdf:rest rdf:nil .
+
+_:genid12 a owl:Class;
+  owl:unionOf _:genid14 .
+
+_:genid14 a rdf:List;
+  rdf:first :EMMO_6fa1feac_c388_44cc_a721_283499d5addc;
+  rdf:rest _:genid13 .
+
+_:genid13 a rdf:List;
+  rdf:first :EMMO_ed257e78_8b59_44c3_9d61_06c261184f55;
+  rdf:rest rdf:nil .
+
+_:genid15 a owl:Class;
+  owl:unionOf _:genid17 .
+
+_:genid17 a rdf:List;
+  rdf:first :EMMO_888a5dea_3b7d_4dc0_93f2_d4e345a1f903;
+  rdf:rest _:genid16 .
+
+_:genid16 a rdf:List;
+  rdf:first :EMMO_ac1a05c5_0c17_4387_bac0_683f2a86f3ed;
+  rdf:rest rdf:nil .
+
+_:genid18 a owl:Axiom;
+  owl:annotatedSource :EMMO_3e7add3d_e6ed_489a_a796_8e31fef9b490;
+  owl:annotatedProperty :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f;
+  owl:annotatedTarget """We call \"decoding\" the act of recognise the variation according to a particular rule and generate another equivalent schema (e.g. in the agent's cognitive apparatus, as another form of data).
+We call \"interpreting\" the act of providing semantic meaning to data, which is covered by the semiotic perspective."""@en;
+  :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "The electronical state of the RAM of my laptop is decoded by it as ASCII characters and printed on the screen."@en .
+
+:EMMO_50d6236a_7667_4883_8ae1_9bb5d190423a a owl:Class;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "A self-consistent encoded data entity."@en;
+  :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "A character, a bit, a song in a CD."@en;
+  skos:prefLabel "Datum"@en .
+
+:EMMO_5a10e288_c6a5_409a_a16a_98a2fb8be4f3 a owl:Class;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that occurs naturally without an encoding agent producing it."@en;
+  :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "A cloud in the sky. The radiative spectrum of a star."@en;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """This is a really broad class that gathers all physical phenomena in which a variation occurs naturally, such as cloud patterns, tree rings, stains.
+It doesn't mean that such variations cannot be used to deduce something: in fact thaty can be seen as indexes (in semiotic sense) of a causally connected pehnomena. Simply, there is no agent behind that variation with the intention to transmit data."""@en;
+  skos:altLabel "EnvironmentalData"@en;
+  skos:prefLabel "NonEncodedData"@en .
+
+:EMMO_6fa1feac_c388_44cc_a721_283499d5addc a owl:Class;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that are expressed through quantum mechanical principles, and that can have several values ​​/ be in several states in the same place at the same time (quantum superposition), each of them with a certain probability."@en;
+  skos:prefLabel "QuantumData"@en .
+
+:EMMO_70bbb94e_2ca7_4d73_ba01_6397f134d172 a owl:Class .
+
+:EMMO_888a5dea_3b7d_4dc0_93f2_d4e345a1f903 a owl:Class;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that can be decoded under a quantitative schema and also associated with a graphical number symbols."@en;
+  skos:prefLabel "NumericalData"@en .
+
+:EMMO_ac1a05c5_0c17_4387_bac0_683f2a86f3ed a owl:Class;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that are non-quantitatively interpreted (e.g., qualitative data, types)."@en;
+  skos:prefLabel "NonNumericalData"@en .
+
+:EMMO_be8592a7_68d1_4a06_ad23_82f2b56ef926 a owl:Class;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data whose variations are decoded according to a discrete schema."@en;
+  :EMMO_b432d2d5_25f4_4165_99c5_5935a7763c1a "A text is a collection of discrete symbols. A compact disc is designed to host discrete states in the form of pits and lands."@en;
+  :EMMO_c7b62dd7_063a_4c2a_8504_42f7264ba83f """A discrete schema may be based on a continuum material basis that is filtered according to its variations. For example, a continuous voltage based signal can be considered 1 or 0 according to some threshold.
+Discrete does not mean that the material basis is discrete, but that the data are encoded according to such step-based rules."""@en;
+  skos:prefLabel "DiscreteData"@en .
+
+:EMMO_ed257e78_8b59_44c3_9d61_06c261184f55 a owl:Class;
+  :EMMO_967080e5_2f42_4eb2_a3a9_c58143e835f9 "Data that are expressed through classical physics mechanisms, having one value and one state, and being in the same place at the same time."@en;
+  skos:prefLabel "ClassicalData"@en .