an Entity references as follows:
Onagawa (女川町, Onagawa-chō) is a town located in Miyagi Prefecture, Japan. As of 30 April 2020, the town had an estimated population of 6,319, and a population density of 97 persons per km2 in 3,110 households. The total area of the town is 65.35 square kilometres (25.23 sq mi).