Assertion: kava | /r/HasProperty | difficult
Facets:
value: to store large quantities
type: PURPOSE
value: very
type: DEGREE
Source sentences:
text: It is very difficult to pinpoint the exact origin of the coined term of micronized kava because there is no historical record available of how and when improvements have been made to kava processing techniques.
text: And because kava can spoil once it's been processed into liquid form, it can be difficult to store large quantities.