@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642ca9e2-1149-4ec3-928f-e96ddbfdffeb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642ca9e2-1149-4ec3-928f-e96ddbfdffeb> .