Assertion: antimony | /r/HasProperty | alloyed with lead
Facets:
value: to increase lead's durability
type: PURPOSE
Source sentences:
text: Antimony is alloyed with lead to increase lead's durability.
text: This implies that there is the danger of stibine being precipitated from lead storage batteries where antimony is alloyed with the lead.
text: Antimony is alloyed with lead to increase lead's durability.
text: Antimony is alloyed with lead to increase lead's durability.