@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57041d7a-6a6f-451c-9807-7f461a1d75d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57041d7a-6a6f-451c-9807-7f461a1d75d2> .