@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c17f3d1f-9aaa-4b60-8674-ec3f3379d4bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c17f3d1f-9aaa-4b60-8674-ec3f3379d4bb> .