Assertion: kumquat's seed | /r/HasProperty | dated around the 3rd
Facets:
value: to 2nd century
type: TEMPORAL
value: bce
type: TEMPORAL
Source sentences:
text: Other archaeobotanical evidence include pollen from Carthage dating back to the 4th century BCE; and carbonized seeds from Pompeii dated to around the 3rd to 2nd century BCE.