@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52fe6cd4-6ccb-4054-af61-ccaacfbc0bed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52fe6cd4-6ccb-4054-af61-ccaacfbc0bed> .