@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28e4ffeb-91d1-4ecb-ae0b-5c2350689c93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28e4ffeb-91d1-4ecb-ae0b-5c2350689c93> .