@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51248f94-c4ac-4e2d-8cf0-9f728513124d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51248f94-c4ac-4e2d-8cf0-9f728513124d> .