About: http://webisa.webdatacommons.org/450909877

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	Laser light absorbing particles, such a carbon, or a laser light diffusing particles, such as silica having a larger refractive index than that of an emitting member core material, can be utilized.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com