@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec9f5660-683c-4d2f-a2f8-1f9d27d09651> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec9f5660-683c-4d2f-a2f8-1f9d27d09651> .