Klata (also known as Clata, Giangan, Bagobo, Jangan) is an Austronesian language of the southern Philippines.
[2] Traditional Klata (Giangan) population centers included the following barangays (see also Districts of Davao City).
[6] The Lipadas River separated the traditional Tagabawa and Clata territories, while the Talomo River (Ikawayanlinan) was the boundary separating the Tagabawas, Clatas, and Obos.
The Davao River separated the traditional Bagobo and Clata territories.
[3] Klata has a five-vowel system consisting of the vowels /a, ɛ, ɔ, i, u/.