@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b686eb83-af13-453c-81e2-869861df4063> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b686eb83-af13-453c-81e2-869861df4063> .