@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/409eea06-9d71-4146-a168-e2a7f988febd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/409eea06-9d71-4146-a168-e2a7f988febd> .