@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13ffa992-832a-43a1-8db6-8283b208830c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13ffa992-832a-43a1-8db6-8283b208830c> .