@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/457d5640-d390-499b-96b2-3ecdba29f873> rdfs:isDefinedBy <https://stad.gent/data/blank_node/457d5640-d390-499b-96b2-3ecdba29f873> .