@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddf0a4be-b728-4d76-895a-b771bdbda467> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddf0a4be-b728-4d76-895a-b771bdbda467> .