@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9aae8ff-316e-414b-a7e3-d4e44f37f883> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9aae8ff-316e-414b-a7e3-d4e44f37f883> .