Assertion: drum | /r/HasProperty | played around 6,000 b.c.
Facets:
value: in mesopotamia
type: LOCATION
value: by sumerians
type: OTHER
value: by the ancient babylonians
type: TEMPORAL
Source sentences:
text: While the inventor of the first drum is unknown, drums were first played around 6,000 B.C. in Mesopotamia by the ancient Babylonians and Sumerians.