@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ca461bf-ef9a-4f6c-839b-efdc8cf57bfa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ca461bf-ef9a-4f6c-839b-efdc8cf57bfa> .