Assertion: artist's art | /r/CapableOf | gain momentum
Facets:
value: with gutai's performances
type: OTHER
value: after world war ii
type: TEMPORAL
Source sentences:
text: She regards Duchamp's Fountain (which was made in the 1910s in the midst of the triumph of modern art) as the starting point of contemporary art, which gained momentum after World War II with Gutai's performances, Yves Klein's monochromes and Rauschenberg's Erased de Kooning Drawing.