@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d2ff41af-c2f2-4624-862e-7a59efcfe511> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d2ff41af-c2f2-4624-862e-7a59efcfe511> .