@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b43e742-d269-4f38-8679-663b54ef415a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b43e742-d269-4f38-8679-663b54ef415a> .