@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b519497b-ff67-45da-95e8-4034737e7e43> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b519497b-ff67-45da-95e8-4034737e7e43> .