Assertion: emerald | /r/HasProperty | mined in egypt
Facets:
value: prior to cleopatra's time
type: TEMPORAL
value: since austria
type: TEMPORAL
value: since india
type: TEMPORAL
value: since 1500 bce
type: TEMPORAL
Source sentences:
text: Emeralds in antiquity have been mined in Egypt since 1500 BCE, and India, and Austria since at least the 14th century CE.
text: Early records show emerald being mined in Egypt prior to Cleopatra's time.