@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642a3ae7-335d-4067-a2b6-fba2bba3e065> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642a3ae7-335d-4067-a2b6-fba2bba3e065> .