@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61cb0a16-42a9-404b-8247-af95ea31c2af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61cb0a16-42a9-404b-8247-af95ea31c2af> .