About: http://webisa.webdatacommons.org/419877576

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	Ten thousand years ago, there were six million of us, living mainly by hunting and gathering.
http://www.w3.org/ns/prov#wasQuotedFrom	worldcat.org