@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0669f581-9147-4b91-87d0-20b549231ca7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0669f581-9147-4b91-87d0-20b549231ca7> .