@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad52e61a-1438-4c49-bbf0-e5eeccda8a0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad52e61a-1438-4c49-bbf0-e5eeccda8a0d> .