Assertion: chrysanthemum | /r/HasProperty | introduced into the united states
Facets:
value: during colonial times
type: TEMPORAL
Source sentences:
text: Since the chrysanthemum was first introduced into the United States during colonial times, its popularity has grown such that mums now reign as undisputed “Queen of the Fall Flowers.
text: Since the chrysanthemum was first introduced into the United States during colonial times, its popularity has grown such that mums now reign as undisputed “Queen of the Fall Flowers.