Assertion: ragwort's flower | /r/HasProperty | boiled in water
Facets:
Source sentences:
text: The flowers boiled in water give a fair yellow dye to wool previously impregnated with alum.
text: The flowers boiled in water give a fair yellow dye to wool previously impregnated with alum.
text: The flowers boiled in water give a fair yellow dye to wool previously impregnated with alum.