Assertion: chalice's use | /r/HasProperty | to prevent insect
Facets:
value: from falling into the chalice
type: TRANSITIVE-OBJECT
Source sentences:
text: As our reader points out, the primary use of the chalice pall is to prevent dust and insects from falling into the chalice during the celebration.
text: As our reader points out, the primary use of the chalice pall is to prevent dust and insects from falling into the chalice during the celebration.