Assertion: true comfrey | /r/HasAspect | long history
Facets:
value: as a medicinal herb
type: MANNER
Source sentences:
text: True comfrey (Symphytum officinalis) has a long history as a medicinal herb and as a useful garden plant.
text: True comfrey (Symphytum officinalis) has a long history as a medicinal herb and as a useful garden plant.