Assertion: sword | /r/HasProperty | dated to period
Facets:
value: variously
type: DEGREE
value: between 1700-1400 bc
type: TEMPORAL
Source sentences:
text: These swords have been variously dated to periods between 1700-1400 BC, but were probably used more extensively during 1200-600 BC (Painted Grey Ware culture, Iron Age India).