@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21741e8f-47c4-4316-87c4-d980a21a4763> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21741e8f-47c4-4316-87c4-d980a21a4763> .