Assertion: piping plover | /r/HasProperty | utilized for its feathers
Facets:
value: in early 20th century
type: TEMPORAL
value: in the 19th century
type: PURPOSE
Source sentences:
text: In the 19th century and early 20th century, the piping plover was utilized for its feathers, as were many other birds at the time, as decorations for women's hats.