@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1af44d79-394b-4160-a339-ad328176fb08> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1af44d79-394b-4160-a339-ad328176fb08> .