Assertion: henna's application | /r/HasProperty | changed to black
Facets:
value: by a preparation of indigo
type: OTHER
Source sentences:
text: In dyeing the beard the hair is turned to red by this application, which is then changed to black by a preparation of indigo.
text: In dyeing the beard the hair is turned to red by this application, which is then changed to black by a preparation of indigo.