@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af686229-7e9b-4365-9be8-d417810709ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af686229-7e9b-4365-9be8-d417810709ed> .