@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f68ca2c-331a-4640-b289-bef818e2bcff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f68ca2c-331a-4640-b289-bef818e2bcff> .