@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66ecbef5-a6ac-4e6b-afd2-ee9445d00e1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66ecbef5-a6ac-4e6b-afd2-ee9445d00e1b> .