@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf521f8c-60bf-4565-892e-e9d8941dbb72> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf521f8c-60bf-4565-892e-e9d8941dbb72> .