Assertion: flatness | /r/HasProperty | shared with other art
Facets:
Source sentences:
text: As he wrote, "Flatness, two-dimensionality, was the only condition painting shared with no other art, and so Modernist painting oriented itself to flatness as it did to nothing else.
text: Because flatness was the only condition painting shared with no other art, Modernist painting oriented itself to flatness as it did to nothing else.