@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d31cf43-e67c-4d5b-9032-12e7509e1c8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d31cf43-e67c-4d5b-9032-12e7509e1c8a> .