About: http://webisa.webdatacommons.org/249320731

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, it includes metals such as titanium (Ti), aluminum (Al), copper (Cu), etc., carbon, a silver paste, organic conductive films, and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com