@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d4dd931-b242-499a-9906-9adbe73db56a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d4dd931-b242-499a-9906-9adbe73db56a> .