@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef324170-4e6e-46cc-b9e3-ec34dd39a10c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef324170-4e6e-46cc-b9e3-ec34dd39a10c> .