@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b1c813d-4165-4247-b724-a91d3ee7338d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b1c813d-4165-4247-b724-a91d3ee7338d> .