@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba9e7919-1774-488f-8878-964fea02328c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba9e7919-1774-488f-8878-964fea02328c> .