@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9f0e003-391c-4cb7-916e-7bfbd178a42a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9f0e003-391c-4cb7-916e-7bfbd178a42a> .