About: http://webisa.webdatacommons.org/101022720

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	The reason is the dramatic cost reductions in the past decade have NOT come from new, much cheaper, technology but mainly from China massively gearing up production and getting scale economies.
http://www.w3.org/ns/prov#wasQuotedFrom	johnquiggin.com