@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/050b68af-da4b-4140-9067-afdfef80d99e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/050b68af-da4b-4140-9067-afdfef80d99e> .