@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ce72f8fa-3749-453b-b946-fda5d07be32b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ce72f8fa-3749-453b-b946-fda5d07be32b> .