@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4fb5b1c-882d-478d-9d50-09a26b6c8529> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4fb5b1c-882d-478d-9d50-09a26b6c8529> .