@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87f1db8-55ee-4da4-ad17-a2bbdfdc8467> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87f1db8-55ee-4da4-ad17-a2bbdfdc8467> .