Assertion: dumpling | /r/HasProperty | invented in the era of the three kingdoms
Facets:
Source sentences:
text: A legend goes that dumplings were first invented in the era of the Three Kingdoms, around 225 AD.
text: A legend goes that dumplings were first invented in the era of the Three Kingdoms, around 225 AD.
text: A legend goes that dumplings were first invented in the era of the Three Kingdoms, around 225 AD.