About: http://webisa.webdatacommons.org/239595096

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	Our products has been adopted by Sinopec and CNPC and been exported to US, Europe, Asia, South Africa, Australia, Middle East and other areas in the world.
http://www.w3.org/ns/prov#wasQuotedFrom	alibaba.com