Assertion: barong's origin | /r/HasProperty | several historical versions
Facets:
Source sentences:
text: The origin of Barong Dance is still not known for certain, but there are several historical versions that tell about the history of the early formation of this Barong Dance.
text: The origin of Barong Dance is still not known for certain, but there are several historical versions that tell about the history of the early formation of this Barong Dance.