Assertion: backpack | /r/HasProperty | a cloth sack
Facets:
value: in its simplest form
type: OTHER
Source sentences:
text: A backpack, in its simplest form, is a cloth sack carried on a person's back and secured with two straps that go over the shoulders.
text: A backpack is, in its simplest form, a cloth sack carried on one's back and secured with two straps that go over the shoulders, but there can be exceptions.
text: A backpack (also called rucksack, knapsack, packsack, pack, Haversack, or Bergen) is a cloth sack put on somebody's back.