@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f07944-4d05-498e-8b39-388720fbd5fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f07944-4d05-498e-8b39-388720fbd5fd> .