@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ef69b69-6a2d-4fbf-aaf8-3cd9493e597b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ef69b69-6a2d-4fbf-aaf8-3cd9493e597b> .