@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9e07989-2e0f-4230-8af1-a017eb1832cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9e07989-2e0f-4230-8af1-a017eb1832cf> .