About: http://webisa.webdatacommons.org/95924485

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	As happened during the period 350 ??? 800 AD, this places migration and conquest pressure on the great powers who live there, especially Russia and China.
http://www.w3.org/ns/prov#wasQuotedFrom	wattsupwiththat.com