@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ce904587-d9cd-4c52-a355-10e547ddb34a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ce904587-d9cd-4c52-a355-10e547ddb34a> .