@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8122b9d9-e869-48c9-a067-ea01b6bfa38f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8122b9d9-e869-48c9-a067-ea01b6bfa38f> .