About: http://webisa.webdatacommons.org/53415253

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	To describe the genesis and evolution of ethnic groups, Gumilev introduced the concept of passionarity, meaning the level of activity to expand typical for an ethnic group, and especially for their leaders, at the given moment of time.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org