About: http://webisa.webdatacommons.org/410101324

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	In order to generate a color light beam, the relevant bottom electrode preferably comprises a reflective material, including aluminum or gold, either of which doped with W, Mo, Ta, Rh, or Os, for example.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com