Task: Instance Description Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following definitions best describes the instance 'Global LEI Index'?

A. identifier and link to the official legal entity identifier registry entry for the Global Legal Entity Identifier Foundation as published in the Global LEI Index
B. registry for registering and maintaining information for market identifier codes that conform to ISO 10383
C. registry that contains historical and current LEI records including related reference data in one authoritative, central repository
D. Global LEI Index registry entry for the Society for Worldwide Interbank Financial Telecommunication (SWIFT)

Answer: registry that contains historical and current LEI records including related reference data in one authoritative, central repository