Assertion: country's culture | /r/HasProperty | coincided with the start of agriculture
Facets:
value: between 2500 bc
type: TEMPORAL
value: between 3000
type: TEMPORAL
Source sentences:
text: The Comb Ceramic culture introduced pottery in 5200 BC and the Corded Ware culture coincided with the start of agriculture between 3000 and 2500 BC.