Assertion: arnica's oil | /r/HasProperty | extracted
Facets:
value: from angelica herb
type: OTHER
value: generally
type: DEGREE
value: by combining one flower head
type: MANNER
Source sentences:
text: The oil is generally extracted by combining one flower head with five parts oil and allowing the flower to infuse the oil.
text: The oil that is extracted from angelica herb is very perfect to release the stress from the muscles and thus reduces the ache.