@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/29d31c0f-0be6-408e-9941-607131babf57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/29d31c0f-0be6-408e-9941-607131babf57> .