@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d1ef3fd-c3c8-4932-b1d1-8232a52f5526> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d1ef3fd-c3c8-4932-b1d1-8232a52f5526> .