Assertion: semen | /r/HasProperty | protein
Facets:
value: primarily
type: DEGREE
Source sentences:
text: It is composed of enzymes, proteins, simple sugars, and other substances used to fuel and nourish sperm cells.
text: Very simply put, seminal fluid is primarily comprised of water, proteins, fructose, and .
text: Semen is a sticky substance that is comprised of various proteins, sugars, and other biological materials.