Assertion: sculptor's work | /r/HasProperty | pinned to the wall
Facets:
value: directly
type: MANNER
Source sentences:
text: In the mid-1970s, Serra made his first "Installation Drawings" — monumental works on canvas or linen pinned directly to the wall and thickly covered with black paintstick, such as Abstract Slavery (1974), Taraval Beach (1977), Pacific Judson Murphy (1978), and Blank (1978).