@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d13acf20-e116-497d-96a0-5b270f94cbdb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d13acf20-e116-497d-96a0-5b270f94cbdb> .