Assertion: caste's origin | /r/HasProperty | uncertain
Facets:
Source sentences:
text: The geographical origins of the Bhatia caste are uncertain.
text: Although the origin of Sri Lankan communities is unclear, genetic studies on Sinhalese have shown that most of the Sinhala community is genetically related to east Indian upper castes  About half of the Sinhalese population are Govigama.
text: The origin of the word "Komati" is uncertain, and there are several speculative theories about it.
text: The origin of Nadars as a social group is uncertain.
text: The origins of the artisanal castes are unclear.