Assertion: colonoscopy | /r/CapableOf | look inside colon
Facets:
Source sentences:
text: Colonoscopy is a procedure in which a trained specialist uses a long, flexible, narrow tube with a light and tiny camera on one end, called a colonoscope or scope, to look inside your rectum and colon.
text: A colonoscopy is a procedure to look at the inside of the colon.