Assertion: cow | /r/HasProperty | old
Facets:
Source sentences:
text: They are artificially inseminated as soon as they are old enough to become pregnant, give birth and produce milk.
text: Remember, if a cow becomes infected with the abnormal prion when it is one-year-old, it usually will not show signs of BSE until it is five-years-old or older.
text: Remember, if a cow becomes infected with the abnormal prion when it is one-year-old, it usually will not show signs of BSE until it is five-years-old or older.