@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a41a14-4a9a-438f-9635-41e810d901b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a41a14-4a9a-438f-9635-41e810d901b9> .