@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87b187c6-7878-4752-aaab-d773d917ada9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87b187c6-7878-4752-aaab-d773d917ada9> .