About: http://webisa.webdatacommons.org/131539466

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	I heard its reason is because of war especially for China wheres they need to sustain enough manpower for soldiers to combet foreign invasion.
http://www.w3.org/ns/prov#wasQuotedFrom	eetimes.com