@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b9e021d-e9e8-485f-8400-c94c809be52e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b9e021d-e9e8-485f-8400-c94c809be52e> .