@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68fd45fe-6b8d-4906-8625-464a47d624ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68fd45fe-6b8d-4906-8625-464a47d624ca> .