@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4d23ce9-e93c-42dc-a7fe-e9a28f063bbf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4d23ce9-e93c-42dc-a7fe-e9a28f063bbf> .