@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/40b1957f-f1ad-4e2d-8cc3-8cd79fe3a9ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/40b1957f-f1ad-4e2d-8cc3-8cd79fe3a9ea> .