Assertion: colonoscopy | /r/HasProperty | process
Facets:
Source sentences:
text: Colonoscopy is a process that allows the doctor to study for abnormalities and presence of polyps in the colon.
text: Although a colonoscopy is one of those procedures that everyone dreads, it is the most effective way of preventing colon cancer.
text: Because the physician is able to remove polyps during the test, a colonoscopy is one of the only procedures that diagnoses and treats the disease at the same time.