About: http://webisa.webdatacommons.org/377567027

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	No one can say anything very definite about Xia, his time, and other rulers of his dynasty.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org