Assertion: bomb's weight | /r/HasProperty | due
Facets:
Source sentences:
text: However, half their weight was due to the cast high tensile steel casing necessary for penetrating the ground - up to 40 m (130 ft) - before exploding.
text: However, half their weight was due to the cast high tensile steel casing necessary for penetrating the ground - up to 40 m (130 ft) - before exploding.