@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/251e7b8c-6dff-4886-9a66-1bc63739652b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/251e7b8c-6dff-4886-9a66-1bc63739652b> .