@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff0aea19-5e99-4648-be33-1c0b7a294bd6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff0aea19-5e99-4648-be33-1c0b7a294bd6> .