Assertion: rigid fan | /r/HasProperty | the most popular form
Facets:
value: in china
type: LOCATION
value: traditionally
type: OTHER
Source sentences:
text: Traditionally, the rigid fan (also called fixed fan) was the most popular form in China, although the folding fan came into popularity during the Ming Dynasty between the years of 1368 and 1644, and there are many beautiful examples of these folding fans still remaining.