@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20009ef7-0865-456e-b5d5-d0617ca440c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20009ef7-0865-456e-b5d5-d0617ca440c1> .