@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9bb447c-db6b-4e7c-9c3f-9de6b02e3a2e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9bb447c-db6b-4e7c-9c3f-9de6b02e3a2e> .