@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef2f8183-e07c-41a7-bc39-f9799cb897f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef2f8183-e07c-41a7-bc39-f9799cb897f3> .