@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21b864d7-979c-4891-94f9-9cc474c9f36b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21b864d7-979c-4891-94f9-9cc474c9f36b> .