@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4eff945-eb61-4528-b9d2-6c8b41f60410> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4eff945-eb61-4528-b9d2-6c8b41f60410> .