@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87a77c0-8a6c-4a68-b7e9-253ad7f873d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87a77c0-8a6c-4a68-b7e9-253ad7f873d9> .