@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/684e6e82-5781-416a-8890-97e5481f31fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/684e6e82-5781-416a-8890-97e5481f31fc> .