@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87d57eb3-d1e8-482a-bf95-3fd5748d9284> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87d57eb3-d1e8-482a-bf95-3fd5748d9284> .