@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4472efea-aa22-41d9-88fe-33b724911964> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4472efea-aa22-41d9-88fe-33b724911964> .