About: http://webisa.webdatacommons.org/189406440

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	First, the object to be reverse engineered is made from a clear material such as polymer or glass with a refractive index.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com