diff --git a/context/context.json b/context/context.json
index 3e7dff7..da632c4 100644
--- a/context/context.json
+++ b/context/context.json
@@ -1626,7 +1626,7 @@
         "Dimethoxyethane": "https://w3id.org/emmo/domain/chemicalsubstance#substance_b6ecabf9_14a4_4808_a139_55329e70ad42",
         "Dimethoxymethane": "https://w3id.org/emmo/domain/chemicalsubstance#substance_21954b0b_c05c_42db_b276_3a931d8aabb1",
         "DimethylCarbonate": "https://w3id.org/emmo/domain/chemicalsubstance#substance_c4a7d7bd_497e_457e_b858_ff73254266d0",
-        "DimethylSulfoxide": "https://w3id.org/emmo/domain/chemicalsubstance#substance_b593b5dd_7957_4b85_856a_dd59775210b6",
+        "DimethylSulfoxide": "https://w3id.org/emmo/domain/chemicalsubstance#substance_ea68e1a4_6be8_4686_8701_ba88b40d00b7",
         "Dimethylformamide": "https://w3id.org/emmo/domain/chemicalsubstance#substance_769bdc09_f533_4fde_bb53_20339d5bfcb7",
         "Dimethylpropyleneurea": "https://w3id.org/emmo/domain/chemicalsubstance#substance_945c68da_3baf_4da6_b794_dca7aebc4ca7",
         "Dimethylsulfate": "https://w3id.org/emmo/domain/chemicalsubstance#substance_3c8fb431_7d9d_4a89_a494_708df34f44d3",
@@ -1635,7 +1635,7 @@
         "DipropylSulfone": "https://w3id.org/emmo/domain/chemicalsubstance#substance_f6eb3754_2ccb_406d_b407_c989a7e1b4f9",
         "DirectCoulometryAtControlledCurrent": "https://w3id.org/emmo/domain/characterisation-methodology/chameo#DirectCoulometryAtControlledCurrent",
         "DirectCoulometryAtControlledPotential": "https://w3id.org/emmo/domain/characterisation-methodology/chameo#DirectCoulometryAtControlledPotential",
-        "DirectCurrent": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_40ca9548_910a_48b6_9a26_f94095d349cd",
+        "DirectCurrent": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_885b462e_f6bc_412d_8b94_9425e13af0c7",
         "DirectionAndEnergyDistributionOfCrossSection": "https://w3id.org/emmo#EMMO_0e0ee94d_70be_4b7e_afcc_320e62a94974",
         "DirectionDistributionOfCrossSection": "https://w3id.org/emmo#EMMO_748ff828_763b_4290_adb9_e05376d4136a",
         "Discharging": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_06d8e1ee_924a_4915_998d_33a69f41dadc",
@@ -2192,7 +2192,7 @@
         "ISQBaseQuantity": "https://w3id.org/emmo#EMMO_1a4c1a97_88a7_4d8e_b2f9_2ca58e92dde4",
         "ISQDerivedQuantity": "https://w3id.org/emmo#EMMO_2946d40b_24a1_47fa_8176_e3f79bb45064",
         "ISQDimensionlessQuantity": "https://w3id.org/emmo#EMMO_a66427d1_9932_4363_9ec5_7d91f2bfda1e",
-        "IUPACName": "https://w3id.org/emmo#EMMO_16a3bd5c_75f0_42b3_b000_cb0d018f840e",
+        "IUPACName": "https://w3id.org/emmo#EMMO_f652e7d2_0b33_4d10_8d0f_2f70089982ba",
         "IUPACNomencalture": "https://w3id.org/emmo#EMMO_91a0635a_a89a_46de_8928_04a777d145c7",
         "Icon": "https://w3id.org/emmo#EMMO_d7788d1a_020d_4c78_85a1_13563fcec168",
         "Illuminance": "https://w3id.org/emmo#EMMO_b51fbd00_a857_4132_9711_0ef70e7bdd20",
@@ -2563,7 +2563,7 @@
         "Luminance": "https://w3id.org/emmo#EMMO_97589322_710c_4af4_9431_1e5027f2be42",
         "LuminanceUnit": "https://w3id.org/emmo#EMMO_4000d06d_8594_4263_ba72_5d9440b66c5e",
         "LuminousEfficacyOf540THzRadiation": "https://w3id.org/emmo#EMMO_506f7823_52bc_40cb_be07_b3b1e10cce13",
-        "LuminousEfficacyUnit": "https://w3id.org/emmo#EMMO_044f83a6_ade4_4441_9c73_5490dd93344f",
+        "LuminousEfficacyUnit": "https://w3id.org/emmo#EMMO_5c003f53_20a2_4bd7_8445_58187e582578",
         "LuminousFlux": "https://w3id.org/emmo#EMMO_e2ee1c98_497a_4f66_b4ed_5711496a848e",
         "LuminousIntensity": "https://w3id.org/emmo#EMMO_50bf79a6_a48b_424d_9d2c_813bd631231a",
         "LuminousIntensityUnit": "https://w3id.org/emmo#EMMO_14ff4393_0f28_4fb4_abc7_c2cc00bc761d",
@@ -2607,7 +2607,7 @@
         "MagnesiumTriflate": "https://w3id.org/emmo/domain/chemicalsubstance#substance_df24fad8_7ef0_4330_a3f2_c4d65d9a3be8",
         "MagnesiumTrifluoromethanesulfonyloxalatoborate": "https://w3id.org/emmo/domain/chemicalsubstance#substance_2b7473ba_9156_489a_880f_3a2f746cd104",
         "MagneticDipoleMoment": "https://w3id.org/emmo#EMMO_81e767f1_59b1_4d7a_bf69_17f322241831",
-        "MagneticDipoleMomentUnit": "https://w3id.org/emmo#EMMO_1c2226a9_22f0_40c8_8928_5a01d398f96e",
+        "MagneticDipoleMomentUnit": "https://w3id.org/emmo#EMMO_5073dc80_aec2_4a3b_8057_fababfcbfe11",
         "MagneticFieldStrength": "https://w3id.org/emmo#EMMO_b4895f75_41c8_4fd9_b6d6_4d5f7c99c423",
         "MagneticFieldStrengthUnit": "https://w3id.org/emmo#EMMO_e6b83139_ba92_4fbd_a8b2_c8dde55844a1",
         "MagneticFlux": "https://w3id.org/emmo#EMMO_3b931698_937e_49be_ab1b_36fa52d91181",
@@ -2675,7 +2675,7 @@
         "MassExcess": "https://w3id.org/emmo#EMMO_7dd84949_0afa_4313_9b89_7bb0dd2e7771",
         "MassFlow": "https://w3id.org/emmo#EMMO_6d61ee3c_c5b6_4452_bc11_e9c33af992a7",
         "MassFluxUnit": "https://w3id.org/emmo#EMMO_e35d4936_b2e3_4cd6_a437_f1c864b3d450",
-        "MassFraction": "https://w3id.org/emmo/disciplines/units/coherentsiunits#EMMO_089f13b1_ceb3_4d2a_8795_b4a2d92916da",
+        "MassFraction": "https://w3id.org/emmo#EMMO_7c055d65_2929_40e1_af4f_4bf10995ad50",
         "MassFractionOfDryMatter": "https://w3id.org/emmo#EMMO_8f171308_f902_42c5_ac1d_d5259022e9c1",
         "MassFractionOfWater": "https://w3id.org/emmo#EMMO_cac16ce6_2cef_405d_ac63_0f918db4875e",
         "MassFractionUnit": "https://w3id.org/emmo#EMMO_18448443_dcf1_49b8_a321_cf46e2c393e1",
@@ -3201,7 +3201,7 @@
         "Permittivity": "https://w3id.org/emmo#EMMO_0ee5779e_d798_4ee5_9bfe_c392d5bea112",
         "PermittivityUnit": "https://w3id.org/emmo#EMMO_5f89cb0c_3171_47ee_b2ab_027a07c34c4b",
         "Persistence": "https://w3id.org/emmo#EMMO_e04884d9_eda6_487e_93d5_7722d7eda96b",
-        "Person": "http://xmlns.com/foaf/0.1/Person",
+        "Person": "https://schema.org/Person",
         "Perspective": "https://w3id.org/emmo#EMMO_49267eba_5548_4163_8f36_518d65b583f9",
         "Peta": "https://w3id.org/emmo#EMMO_d7c74480_a568_4470_acff_f18b499cc850",
         "PetaPrefixedUnit": "https://w3id.org/emmo#EMMO_43a6b269_da31_4bb6_a537_c97df4fff32a",
@@ -3473,7 +3473,7 @@
         "R54215": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_fc9e7ba3_5084_4c2a_b488_c6a96af99232",
         "R616": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_dc019f3f_e5f3_4eeb_bab9_a845a02223a0",
         "R621": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_15ec346a_6d3c_4161_95e1_9cf889965f85",
-        "R626": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_68c1c36e_1548_4247_bae2_fe7102a2c4ff",
+        "R626": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_6b275583_433f_46f7_aafd_ebc9409257cc",
         "R712": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_bb2faf17_b819_4876_b17f_fa82917cf85d",
         "R716": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_34cb7ea7_2436_46e0_806e_a3c7835ae228",
         "R721": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_3279f575_1c62_4bf2_a6e8_de4c7ff36f8e",
@@ -3623,7 +3623,7 @@
         "ResistanceToAlternativeCurrent": "https://w3id.org/emmo#EMMO_83a43803_0b0f_45a4_86a3_bc6b32e6a540",
         "ResonanceEnergy": "https://w3id.org/emmo#EMMO_038cb8cb_c035_40c1_a3e7_7f24d63b2804",
         "ResonanceEscapeProbability": "https://w3id.org/emmo#EMMO_0b0dc439_fe4b_4e59_a5f6_655b0bf48559",
-        "ResourceIdentifier": "http://purl.org/spar/datacite/ResourceIdentifier",
+        "ResourceIdentifier": "https://w3id.org/emmo#EMMO_c404e6d9_261d_4d2e_ab0d_ba4e05062647",
         "ResponseTimeAtAnISE": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_1a104474_c326_4a29_ac26_26a05ac8f72c",
         "RestEnergy": "https://w3id.org/emmo#EMMO_5117c5fe_f661_46f8_83c3_b48947f1532a",
         "RestMass": "https://w3id.org/emmo#EMMO_3c947caf_4070_4c79_a3a3_e53274ac9944",
@@ -3779,7 +3779,7 @@
         "SiemensSquareMetrePerMole": "https://w3id.org/emmo#SiemensSquareMetrePerMole",
         "Sievert": "https://w3id.org/emmo#Sievert",
         "Sign": "https://w3id.org/emmo#EMMO_b21a56ed_f969_4612_a6ec_cb7766f7f31d",
-        "Signal": "https://w3id.org/emmo/domain/characterisation-methodology/chameo#Signal",
+        "Signal": "https://w3id.org/emmo/domain/chameo#Signal",
         "SignalReferencePotential": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_68059d94_4c21_4065_b329_07faeebc7e87",
         "Silicon": "https://w3id.org/emmo/domain/chemicalsubstance#substance_68c0876b_cb62_41cd_846d_95cc9d9a8733",
         "SiliconAtom": "https://w3id.org/emmo#EMMO_798b0c96_82ca_5ce8_8d5f_f9f72668cf5d",
@@ -4158,7 +4158,7 @@
         "TetraethylOrthosilicate": "https://w3id.org/emmo/domain/chemicalsubstance#substance_385410f6_0c03_4942_b35f_52a664b5622c",
         "Tetrafluoroborate": "https://w3id.org/emmo/domain/chemicalsubstance#substance_2c939a73_6363_435a_bbc4_4f6ae02f30d1",
         "Tetraglyme": "https://w3id.org/emmo/domain/chemicalsubstance#substance_75322d4d_cdab_44c6_a8ea_5eca76bcfbd1",
-        "Tetrahydrofuran": "https://w3id.org/emmo/domain/chemicalsubstance#substance_16864b33_aa8e_451d_ad8e_b0af5f18769a",
+        "Tetrahydrofuran": "https://w3id.org/emmo/domain/chemicalsubstance#substance_a6d037e0_233e_4fb2_ba36_2f5b9263a450",
         "TetrapotassiumHeptaiodobismuthate": "https://w3id.org/emmo/domain/chemicalsubstance#substance_dbbedf09_18c4_416a_99c2_f381a74d2551",
         "Thallium": "https://w3id.org/emmo/domain/chemicalsubstance#substance_6970bc02_dfe3_40c7_b20d_03c6cc0707bb",
         "ThalliumAtom": "https://w3id.org/emmo#EMMO_bcf70555_8df3_5a39_b26a_a5e802d17a37",
@@ -4410,7 +4410,7 @@
         "WaveSpring": "https://w3id.org/emmo/domain/electrochemistry#electrochemistry_6385e07f_f40d_46b2_b998_c439950d75cb",
         "WaveVector": "https://w3id.org/emmo#EMMO_6074aa9d_7c3b_4011_b45a_4e7cde6f5f39",
         "Wavelength": "https://w3id.org/emmo#EMMO_573c7572_e7c7_4909_93a4_2bfe102e389d",
-        "Wavenumber": "https://w3id.org/emmo#EMMO_d859588d_44dc_4614_bc75_5fcd0058acc8",
+        "Wavenumber": "https://w3id.org/emmo#EMMO_e0aaed83_9224_4bd8_a960_a813c4569412",
         "WeakAcid": "https://w3id.org/emmo/domain/chemicalsubstance#substance_29fd347b_6a15_4c98_a982_84cf555b0b86",
         "WeakBaseCompound": "https://w3id.org/emmo/domain/chemicalsubstance#substance_8e5448fc_1916_4afb_9fd9_2489797f6922",
         "WeakBoson": "https://w3id.org/emmo#EMMO_1dcc2b31_7ff4_49ed_a1bc_6e4c055c951c",