diff --git a/src/sssom_schema/schema/sssom_schema.yaml b/src/sssom_schema/schema/sssom_schema.yaml
index 707ea0a7..52beb3cb 100644
--- a/src/sssom_schema/schema/sssom_schema.yaml
+++ b/src/sssom_schema/schema/sssom_schema.yaml
@@ -539,8 +539,11 @@ slots:
       - value: 0.95
         description: A confidence score of 0.95, indicating 95% confidence.
   subject_match_field:
-    description: A list of properties (term annotations on the subject) that was used
-      for the match.
+    description: >
+      A list of properties, annotations or attributes related to the subject that was used
+      to establish the match. This property is recommended for use in conjunction with 
+      mapping justifications related to lexical matching, such as `semapv:LexicalMatching`. 
+      For additional information see the 'See Also' section.
     range: EntityReference
     multivalued: true
     instantiates: sssom:Propagatable
@@ -551,9 +554,15 @@ slots:
         description: "The RDFS label property (rdfs:label) was used to match the subject."
       - value: skos:prefLabel
         description: "The SKOS preferred label property (skos:prefLabel) was used to match the subject."
+    see_also:
+      - https://mapping-commons.github.io/sssom/mapping-justifications/#lexical-matching
+      - https://github.com/mapping-commons/sssom/issues/413
   object_match_field:
-    description: A list of properties (term annotations on the object) that was used
-      for the match.
+    description: >
+      A list of properties, annotations or attributes related to the object that was used
+      to establish the match. This property is recommended for use in conjunction with 
+      mapping justifications related to lexical matching, such as `semapv:LexicalMatching`. 
+      For additional information see the 'See Also' section.
     range: EntityReference
     multivalued: true
     instantiates: sssom:Propagatable
@@ -564,6 +573,9 @@ slots:
         description: "The RDFS label property (rdfs:label) was used to match the object."
       - value: skos:prefLabel
         description: "The SKOS preferred label property (skos:prefLabel) was used to match the object."
+    see_also:
+      - https://mapping-commons.github.io/sssom/mapping-justifications/#lexical-matching
+      - https://github.com/mapping-commons/sssom/issues/413
   match_string:
     description: String that is shared by subj/obj. It is recommended to indicate the 
       fields for the match using the object and subject_match_field slots.