@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57cdd9dc-de3b-4d24-a67c-6cc3153c79b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57cdd9dc-de3b-4d24-a67c-6cc3153c79b1> .