Håvard fixed it by adding the FreeTextValue class to UserFields

@@ -603,6 +603,12 @@ ilap:shouldUseAnyUri
       owl:onClass ilap:FreeFieldValue ;
       owl:onProperty :hasActivityNetwork ;
     ] ;
+  rdfs:subClassOf [
+      rdf:type owl:Restriction ;
+      owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
+      owl:onClass ilap:FreeFieldValue ;
+      owl:onProperty :hasSuperiorPSnetwork ;
+    ] ;
 .
 :SpecifiedUserField_1
   rdf:type :SpecifiedUserField ;