@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61b54b2c-30f6-4740-b6bc-d5e1f919164e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61b54b2c-30f6-4740-b6bc-d5e1f919164e> .