Assertion: tank's design | /r/HasProperty | traced with an 2a48-1 100 mm gun
Facets:
value: from 1975
type: TEMPORAL
Source sentences:
text: The design of the BMP-3 or Obyekt 688M can be traced back to the Obyekt 685 light tank prototype with an 2A48-1 100 mm gun from 1975.