@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/820061c2-89f1-4f2c-b665-a3d84679c082> rdfs:isDefinedBy <https://stad.gent/data/blank_node/820061c2-89f1-4f2c-b665-a3d84679c082> .