@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642e0fe9-2fbb-4554-8fe8-3a82d0848f84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642e0fe9-2fbb-4554-8fe8-3a82d0848f84> .