@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15f4dd94-26e1-4bc7-aedc-e136f48f986f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15f4dd94-26e1-4bc7-aedc-e136f48f986f> .