@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9321c78e-4d57-4334-a30f-11720fef37da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9321c78e-4d57-4334-a30f-11720fef37da> .