Assertion: high blood pressure's blood pressure | /r/HasProperty | symptomless
Facets:
value: largely
type: DEGREE
value: often
type: DEGREE
Source sentences:
text: The problem is that high blood pressure — also known as hypertension — is often symptomless.
text: However, high blood pressure can be a largely symptomless problem, with the occasional exception of frequent headaches.
text: High blood pressure (HBP, or hypertension) is a symptomless “silent killer” that quietly damages blood vessels and leads to serious health problems.