About: http://webisa.webdatacommons.org/435206082

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	Powder paste such as copper, silver and aluminum may be used as the paste for the solar cell electrode.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com