Assertion: artist | /r/HasProperty | roy lichtenstein
Facets:
Source sentences:
text: The artists were Jim Dine, Jasper Johns, Roy Lichtenstein, Robert Rauschenberg, James Rosenquist, and Andy Warhol.
text: The artists were Edward Hopper, James Gill, Robert Indiana, Jasper Johns, Roy Lichtenstein, Claes Oldenburg, Robert Rauschenberg, Andy Warhol and Tom Wesselmann.