@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/828f722f-c546-4567-b4c9-127c011bc23b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/828f722f-c546-4567-b4c9-127c011bc23b> .