@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1af13b22-058b-4a31-92c4-621508f67bd4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1af13b22-058b-4a31-92c4-621508f67bd4> .