@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87cdbe17-3f25-46e9-a79e-fa4a732fb739> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87cdbe17-3f25-46e9-a79e-fa4a732fb739> .