@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9b31e7f-f665-4e0e-ab7b-835a5102e09d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9b31e7f-f665-4e0e-ab7b-835a5102e09d> .