Assertion: crab apple | /r/HasProperty | useful
Facets:
value: to other fruit jellies
type: TRANSITIVE-OBJECT
value: like zone
type: OTHER
value: especially
type: DEGREE
value: in colder areas
type: LOCATION
Source sentences:
text: They are especially useful in colder areas, like zone 4, where many other spring-flowering trees are unreliable or will not grow at all.
text: Crab apples have pectin in, are a useful addition to other fruit jellies, as they will help them set.