@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e4f91a51-6156-4b42-830c-290be38ca187> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e4f91a51-6156-4b42-830c-290be38ca187> .