@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68b1feff-4334-4c4a-8b75-331c56147a99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68b1feff-4334-4c4a-8b75-331c56147a99> .