@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ff35a71-313e-4242-a3d5-94bac291fa9d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ff35a71-313e-4242-a3d5-94bac291fa9d> .