@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2603c1f0-a6c9-4e4c-976e-3b457618d137> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2603c1f0-a6c9-4e4c-976e-3b457618d137> .