@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/219ddf21-ea20-4140-a0a9-c035998de853> rdfs:isDefinedBy <https://stad.gent/data/blank_node/219ddf21-ea20-4140-a0a9-c035998de853> .