About: http://webisa.webdatacommons.org/453126523

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 second optical waveguide 36 is made of a transparent resin including polycarbonates, acrylic resins, etc., or is made of glass, and its refractive index is around 1.5.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au