@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6cf99681-58e0-4ee2-9454-61c2f3c6a85e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6cf99681-58e0-4ee2-9454-61c2f3c6a85e> .