@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d91fe837-1161-47a2-bda8-41f1c9992260> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d91fe837-1161-47a2-bda8-41f1c9992260> .