@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a18ace01-fb21-4b26-8068-cf2bb3e1c00c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a18ace01-fb21-4b26-8068-cf2bb3e1c00c> .