@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2557a99e-c90b-4780-969a-1a949da63400> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2557a99e-c90b-4780-969a-1a949da63400> .