@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddb31a97-23ee-4159-ac87-a896d4675947> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddb31a97-23ee-4159-ac87-a896d4675947> .