@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a51263ab-0503-486c-b0d6-3fa24e9cdb92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a51263ab-0503-486c-b0d6-3fa24e9cdb92> .