Resource: https://publications.pik-potsdam.de/cone/iso639-2/resource/yao
- http://purl.org/dc/elements/1.1/relation:
Resource: https://publications.pik-potsdam.de/cone/iso639-3/resource/yao
- http://purl.org/dc/elements/1.1/identifier:
yao
- http://purl.org/dc/elements/1.1/title:
Yao