Assertion: collagen | /r/CapableOf | serve same purpose
Facets:
value: to help
type: PURPOSE
value: for animals
type: TRANSITIVE-OBJECT
Source sentences:
text: (Collagen serves the same purpose for animals as well, which why they are our one and only source of dietary collagen.)
text: The various collagens and the structures they form all serve the same purpose, to help tissues withstand stretching.