@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9000d571-d917-470f-8eb7-2bb7403dc872> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9000d571-d917-470f-8eb7-2bb7403dc872> .