About: http://webisa.webdatacommons.org/252825260

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	A third aspect of the present invention is a method of uniformizing light traveling through a light tunnel having first and second sides and an output end.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com