@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/644da0e0-0f0e-4bb9-a11c-46cffb42664d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/644da0e0-0f0e-4bb9-a11c-46cffb42664d> .