@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b67fbce5-8532-41e6-8ed1-deb40633395d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b67fbce5-8532-41e6-8ed1-deb40633395d> .