@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91adf935-6235-49b8-a658-9863932b8a7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91adf935-6235-49b8-a658-9863932b8a7d> .