@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2161f7d6-d7fd-463c-b51c-ca2fd1c5fe67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2161f7d6-d7fd-463c-b51c-ca2fd1c5fe67> .