@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51e496f8-0525-41b1-be28-bb1408fd6174> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51e496f8-0525-41b1-be28-bb1408fd6174> .