@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b21dcc9a-637c-4df8-9c77-7e4cc82478d5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b21dcc9a-637c-4df8-9c77-7e4cc82478d5> .