@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51f54f45-c2de-4ccc-b9e9-5b4101c6c8e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51f54f45-c2de-4ccc-b9e9-5b4101c6c8e6> .