Assertion: pile | /r/HasProperty | swelling
Facets:
value: within the rectum
type: LOCATION
value: around the anus
type: LOCATION
Source sentences:
text: Piles (haemorrhoids) are swellings that develop inside and around the back passage (anal canal).
text: They are swellings within the rectum or around the anus that consist of enlarged and swollen blood vessels.