@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddbffcdb-7d8c-4a6a-9db6-d15e594ed023> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddbffcdb-7d8c-4a6a-9db6-d15e594ed023> .