@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/687ee685-0853-4839-8775-22f637ebd86f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/687ee685-0853-4839-8775-22f637ebd86f> .