@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9df0bc9-f4bc-4e2c-a6ad-a404c4a055e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9df0bc9-f4bc-4e2c-a6ad-a404c4a055e1> .