Assertion: verdigris | /r/HasProperty | the most vibrant green pigment
Facets:
value: until the 19th century
type: TEMPORAL
Source sentences:
text: Until the 19th century, verdigris was the most vibrant green pigment available and was frequently used in painting.
text: Until the 19th century, verdigris was the most vibrant green color available and was widely used by artists in the Renaissance and Baroque movements.
text: Until the 19th century, verdigris was the most vibrant green pigment available and was frequently used in painting.