@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b56858ff-eba9-4dd9-b129-491fb880bdac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b56858ff-eba9-4dd9-b129-491fb880bdac> .