Assertion: dynasty | /r/HasProperty | mythical
Facets:
value: by historians
type: OTHER
Source sentences:
text: The dynasty was considered mythical by historians until scientific excavations found early Bronze Age sites at Erlitou, Henan in 1959.
text: The dynasty was considered mythical by historians until scientific excavations found early Bronze Age sites at Erlitou, Henan in 1959.