@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0c97fd81-1c85-4280-aa20-50c589e2bf0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0c97fd81-1c85-4280-aa20-50c589e2bf0a> .