@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67249730-1eec-415d-899d-8e8a9de369b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67249730-1eec-415d-899d-8e8a9de369b2> .