@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9d63cac-55f7-46f8-ac9a-4dc639a9fbaa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9d63cac-55f7-46f8-ac9a-4dc639a9fbaa> .