@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c9ae1c9-8e46-4a27-a16b-8f7b26ff2d6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c9ae1c9-8e46-4a27-a16b-8f7b26ff2d6c> .