About: http://webisa.webdatacommons.org/453069121

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	What we have today is a phenomena that has occurred many time in history, a population blow-out amongst barbarian tribes who can no longer feed their expanding population.
http://www.w3.org/ns/prov#wasQuotedFrom	johnquiggin.com