About: http://webisa.webdatacommons.org/227924537

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	l currents more closely).World historians are tackling the issue of periodization, and one example is a textbook that takes the rise of the Mongol empire as its starting point (and moves from there to the present.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com