e/China Historical Geographic Information System

Information
has gloss	eng: The China Historical Geographic Information System (CHGIS) is a Historical GIS project for creating a database of populated places and historical administrative units for the period of Chinese history between 222 BCE and 1911 CE. The project creates a dataset which track changes in placenames, administrative status, and geography.
lexicalization	eng: China Historical Geographic Information System
instance of	c/Historical geographic information systems