@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21aa79eb-b71c-44f4-a5c5-42c1430bbeb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21aa79eb-b71c-44f4-a5c5-42c1430bbeb9> .