@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/39778966-e245-4ea7-a829-31e969c41fee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/39778966-e245-4ea7-a829-31e969c41fee> .