diff --git a/src/cco-modules/AgentOntology.ttl b/src/cco-modules/AgentOntology.ttl
index b2327c4..6654047 100644
--- a/src/cco-modules/AgentOntology.ttl
+++ b/src/cco-modules/AgentOntology.ttl
@@ -282,10 +282,10 @@ cco:ont00001815 rdf:type owl:ObjectProperty ;
 ###  https://www.commoncoreontologies.org/ont00001817
 cco:ont00001817 rdf:type owl:ObjectProperty ;
                  rdfs:subPropertyOf cco:ont00001920 ;
-                 rdfs:domain obo:BFO_0000015 ;
-                 rdfs:range cco:ont00001324 ;
+                 rdfs:domain cco:ont00001324 ;
+                 rdfs:range obo:BFO_0000015 ;
                  rdfs:label "is prohibited by"@en ;
-                 skos:definition "y is_prohibited_by y at t iff: x is an instance of Process Regulation at time t, and y is an instance of Process at time t, and x prescribes that y must not occur."@en ;
+                 skos:definition "y is_prohibited_by x at t iff: x is an instance of Process Regulation at time t, and y is an instance of Process at time t, and x prescribes that y must not occur."@en ;
                  skos:scopeNote "Given a stronger temporal interpretation, this property may be asymmetric and irreflexive. For more info please refer to https://github.com/BFO-ontology/BFO-2020/tree/master/src/owl/temporal%20extensions."@en ;
                  cco:ont00001760 "https://www.commoncoreontologies.org/AgentOntology"^^xsd:anyURI .