@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d49bbb-eb0f-41bf-9628-7d6d5d57db7e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d49bbb-eb0f-41bf-9628-7d6d5d57db7e> .