@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6539e0c-58ac-40ca-89c8-8744d9c1fc9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6539e0c-58ac-40ca-89c8-8744d9c1fc9a> .