@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba91d453-e53c-4d1e-999b-3e8a91de66bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba91d453-e53c-4d1e-999b-3e8a91de66bb> .