@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cff6d59-084b-4889-a37c-f47881951e1f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cff6d59-084b-4889-a37c-f47881951e1f> .