@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/617c4f49-24f1-4d56-91be-72bb5a240753> rdfs:isDefinedBy <https://stad.gent/data/blank_node/617c4f49-24f1-4d56-91be-72bb5a240753> .