Assertion: comfrey's leaf | /r/HasProperty | valuable addition
Facets:
value: to the compost heap
type: TRANSITIVE-OBJECT
value: very
type: DEGREE
value: to a vegetarian diet
type: OTHER
Source sentences:
text: As comfrey is a high protein (22-36%) that also contains vitamin B12, leaves can be a valuable addition to a vegetarian diet, as there are not many plant sources of B12.
text: The leaves are also a very valuable addition to the compost heap.
text: The leaves are also a very valuable addition to the compost heap.