an Entity references as follows:
The Central Organisation for Railway Electrification (CORE) is an organizational unit of Indian Railways responsible for railway electrification of the Indian Railways network. The organisation, founded in 1979, is headquartered in Prayagraj, Uttar Pradesh, India. Project units operate in Ambala, Bangalore, Chennai, Secunderabad, Lucknow, Ahmedabad, Jaipur, Danapur, and New Jalpaiguri.