@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61bc12c8-8ed8-457b-91db-5764ef7411fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61bc12c8-8ed8-457b-91db-5764ef7411fb> .