@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d17f4b41-56de-44a5-bd73-58941a85aa52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d17f4b41-56de-44a5-bd73-58941a85aa52> .