Assertion: saliva | /r/CapableOf | play significant role
Facets:
value: in maintaining oral health
type: PURPOSE
Source sentences:
text: Saliva plays a significant role in maintaining oral health, helping to build and maintain the health of soft and hard tissues.
text: Saliva, or spit, plays a significant role in maintaining oral health.
text: Saliva, or spit, plays a significant role in maintaining oral health.