@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21b11c4b-95e9-447b-92ea-aaeea378469b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21b11c4b-95e9-447b-92ea-aaeea378469b> .