@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af9099c6-6cbd-4edf-a2cd-4722be92d498> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af9099c6-6cbd-4edf-a2cd-4722be92d498> .