@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42be31af-134a-4a07-a51f-b6935b998f91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42be31af-134a-4a07-a51f-b6935b998f91> .