About: http://webisa.webdatacommons.org/249729037

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	For example, a sodium compound, such as a sodium salt, is added to a copper, indium and gallium containing melt to form a liquid sputtering material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com