@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61a44a11-57ab-46de-9fe3-b330597dd126> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61a44a11-57ab-46de-9fe3-b330597dd126> .