About: http://webisa.webdatacommons.org/390274641

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	After Au was first used as an inorganic nano-filler in PINC for optical applications, other metals such as Ag, Pt, Pd, Rh, Cu, and Hg were also used with natural polymers for similar optical applications (11).
http://www.w3.org/ns/prov#wasQuotedFrom	nano-reviews.net