@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/db509266-53c8-4ac1-971c-b45b739ec86d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/db509266-53c8-4ac1-971c-b45b739ec86d> .