Assertion: diaper's cover | /r/HasProperty | waterproof
Facets:
Source sentences:
text: Pockets need to be stuffed and fitteds require a cover to be waterproof.
text: Covering of the diaper is waterproof and leakage is prevented by snug leg openings.
text: Fitted diapers are similar to an all-in-one, except they don’t have a waterproof cover built in.