@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a89fdd2f-419b-4911-ad71-e51316af2d72> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a89fdd2f-419b-4911-ad71-e51316af2d72> .