diff --git a/rdf/tbox/filegraph/appControls-temp.n3 b/rdf/tbox/filegraph/appControls-temp.n3
index 7850c5fb..94b09b6b 100644
--- a/rdf/tbox/filegraph/appControls-temp.n3
+++ b/rdf/tbox/filegraph/appControls-temp.n3
@@ -84,6 +84,11 @@ foaf:Organization
                 owl:onProperty <http://vivoweb.org/ontology/core#freetextKeyword> ;
                 owl:allValuesFrom <http://www.w3.org/2001/XMLSchema#string> 
               ] ;
+      rdfs:subClassOf
+              [ a       owl:Restriction ;
+                owl:onProperty core:relatedBy ;
+                owl:allValuesFrom core:Relationship 
+              ] ;
       rdfs:subClassOf
               [ a       owl:Restriction ;
                 owl:onProperty <http://purl.obolibrary.org/obo/RO_0002353> ;