Assertion: flax | /r/HasProperty | important crop
Facets:
value: in america
type: LOCATION
value: until the mid-1900s
type: TEMPORAL
value: commerically
type: MANNER
Source sentences:
text: Flax is commerically important crop grown in cooler climates of the world.
text: In addition to being a fiber source, flax was also an important oilseed in America until the mid-1900s.
text: Flax is an important cash crop plant which is much in demand for its seeds and fibers.