@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1dff9573-808f-4187-954a-e1e0be920c9d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1dff9573-808f-4187-954a-e1e0be920c9d> .