@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12a9c2f6-4e2f-4918-b3e8-a3ef6aa7b14c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12a9c2f6-4e2f-4918-b3e8-a3ef6aa7b14c> .