@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df87048d-1258-416b-81ea-7095058d2438> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df87048d-1258-416b-81ea-7095058d2438> .