@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d9872e9-c323-4d35-b3d3-12a6a9d1c73d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d9872e9-c323-4d35-b3d3-12a6a9d1c73d> .