@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6684ad2d-0ab7-4345-9ae6-bdc2243e517b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6684ad2d-0ab7-4345-9ae6-bdc2243e517b> .