@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d42d1ffe-09e1-42e4-b125-a67ded78996f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d42d1ffe-09e1-42e4-b125-a67ded78996f> .