@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f1dfcf-4f9d-45b5-854d-b7eb4cf5525c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f1dfcf-4f9d-45b5-854d-b7eb4cf5525c> .