@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68e7ab3b-facc-4cf8-bde4-611bcf6b2927> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68e7ab3b-facc-4cf8-bde4-611bcf6b2927> .