axiom1b4c6e29f3acc51373c468f5dcd1a9db http://www.snik.eu/ontology/he/axiom1b4c6e29f3acc51373c468f5dcd1a9db he:page 170xsd:positiveInteger rdf:type owl:Axiom owl:annotatedProperty rdfs:subClassOf owl:annotatedSource he:AssetManagementSystem↪ Asset-Management-System owl:annotatedTarget he:Informationssystem↪ Informationssystem inverse relations