@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c3b57f8-a7b1-4c87-b5ea-69540f4f1e8e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c3b57f8-a7b1-4c87-b5ea-69540f4f1e8e> .