GeoNames geographical database
https://www.geonames.org/

The offline place search embeds seats of government (province, prefecture,
county and township seats) derived from the GeoNames China dump
(https://download.geonames.org/export/dump/CN.zip). The data was matched to
administrative boundaries and converted to a compact binary table; points that
could not be matched were replaced by points computed from the boundaries.

GeoNames data is licensed under the Creative Commons Attribution 4.0
International License (CC BY 4.0).

    https://creativecommons.org/licenses/by/4.0/

离线地名搜索中的省、市、县、乡镇驻地坐标来自 GeoNames 中国数据，经与行政区划
边界匹配并转换为紧凑格式后内置；未能匹配的地名使用由边界计算的代表点。
GeoNames 数据按 CC BY 4.0 许可发布。
