Assertion: country's culture | /r/CapableOf | introduce pottery
Facets:
value: in the corded ware culture
type: LOCATION
value: in 5200 bc
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.