@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7b6fffc-104c-4aea-a43f-0686662fc901> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7b6fffc-104c-4aea-a43f-0686662fc901> .