@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c9be9bb-5f4b-4016-a7ea-91fd034127c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c9be9bb-5f4b-4016-a7ea-91fd034127c0> .