@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efbca951-d57a-4f78-bcef-6551d18f2f52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efbca951-d57a-4f78-bcef-6551d18f2f52> .