http://lod.ehri-project-test.eu/isCopyOfRelations/ddfdac9b-6c01-11ed-89cf-7ddb76c7c97b an entity of type: IsCopyOfRelation
"Yidisher ṿisnshafṭlekher insṭiṭuṭ
YiVO Institute in Wilno (Fond 287)" was copied from "Žydų mokslo institutas (JIVO) Vilniuje"