@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8d21fdd-664e-4e74-937c-832bcf17e498> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8d21fdd-664e-4e74-937c-832bcf17e498> .