Assertion: cultivated emmer | /r/AtLocation | samuel
Facets:
value: from 9500
type: TEMPORAL
Source sentences:
text: Archeological evidence indicates that cultivated emmer first appeared from 9500 to 9000 years ago in the Levant (Nesbitt and Samuel 1996), and durum appeared from 7500 to 6500 years ago, which means that all three genes would have undergone mutation within a span of 1500–3000 years.