About: http://webisa.webdatacommons.org/13930926

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	The most frequently used coating material is aluminum, although other metals such as gold, silver, and copper are also employed on occasion.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com