| http://www.w3.org/ns/prov#value | - As many as 49 ethnic groups are acknowledged nowadays, often divided into lowland (Lao and others, mostly of Kradai languages), midland (Mon-Khmer and others of mostly Austroasiatic languages) and highland peoples (Hmong and others of Hmong-Mien and Tibeto-Burman languages).
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