@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef0f4786-c86f-4615-8dc4-5eff7195d6f6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef0f4786-c86f-4615-8dc4-5eff7195d6f6> .