Assertion: yuan dynasty | /r/HasProperty | 1271-1368 ce
Facets:
Source sentences:
text: Some groups of loyalists fought on for three more years, installing two more young emperors in the process (Duanzong and Dibing) but the Mongols swept all before them, setting up the Yuan dynasty (1271-1368 CE) in China, and then moved on down to Vietnam.
text: The Ming dynasty was established following the collapse of the Mongol rule of China, known as the Yuan dynasty (1271-1368 CE).