@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51284e79-1092-4f5e-a92b-b800d857ec57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51284e79-1092-4f5e-a92b-b800d857ec57> .