@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df9ad6db-3623-4de6-b2d2-b051d642bdf6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df9ad6db-3623-4de6-b2d2-b051d642bdf6> .