Assertion: collagen | /r/HasProperty | cementing agent
Facets:
value: for muscle fibers
type: TRANSITIVE-OBJECT
Source sentences:
text: Collagen is a cementing agent for muscle fibers.
text: : Collagen is a cementing agent for muscle fibers.
text: Collagen is a cementing agent for muscle fibers.
text: Collagen is a cementing agent for muscle fibers.