@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ef135b8-108a-46f4-8539-7edd80e7939c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ef135b8-108a-46f4-8539-7edd80e7939c> .