@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bffd6a1a-3aa8-49dc-a115-3fc978280c6b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bffd6a1a-3aa8-49dc-a115-3fc978280c6b> .