@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c6920a23-48a5-4a36-9e4c-0574a41034bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c6920a23-48a5-4a36-9e4c-0574a41034bb> .