@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2dd3b5-28f9-48de-a780-451375180c24> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2dd3b5-28f9-48de-a780-451375180c24> .