@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d21bfde7-b15b-4a5e-abf8-38bb9e712794> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d21bfde7-b15b-4a5e-abf8-38bb9e712794> .