http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Xây dựng và phát triển thành phố thông minh bảo đảm các chỉ số an ninh, an sinh, an toàn trong bối cảnh của cuộc Cách mạng công nghiệp lần thứ tư