diff --git a/data_model.md b/data_model.md
index 76695a8..8064f9d 100644
--- a/data_model.md
+++ b/data_model.md
@@ -22,7 +22,7 @@ entities:
         format: uri
         relationship: '#Mother'
 ```
-The URI of the Mother entity is `<baseURL>#Mother`. This is why the line `relationship: '#Child'` is valid - `#Mother` is a valid URI reference.
+The URI of the Mother entity is `<baseURL>#Mother`. This is why the line `relationship: '#Mother'` in the Child schema is valid - `#Mother` is a valid URI reference.
 
 In Rapier, the following two URIs reference different things
 - `#Mother`