@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a4dbeb-7e72-4bb6-8c62-647c8478bc10> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a4dbeb-7e72-4bb6-8c62-647c8478bc10> .