About: http://webisa.webdatacommons.org/442267448

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	February 2015 ??? Spiral test rig, Ball mills and other equipment sold to Botswana based research Company.
http://www.w3.org/ns/prov#wasQuotedFrom	sepor.com