@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/553c0172-efc8-4810-907f-41a22d133b27> rdfs:isDefinedBy <https://stad.gent/data/blank_node/553c0172-efc8-4810-907f-41a22d133b27> .