@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dbff3c59-853e-47a1-a4ae-2f549189381f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dbff3c59-853e-47a1-a4ae-2f549189381f> .