Ivory Coast has adopted a system called what3words for its postal addresses, which replaces lengthy GPS coordinates with 3-word sentences.
원문출처 : http://www.cnn.com/2017/01/10/africa/what3words-ivory-coast/index.html
원문출처 : http://www.cnn.com/2017/01/10/africa/what3words-ivory-coast/index.html