About: http://webisa.webdatacommons.org/38205726

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 optical coupling between a transmitting fiber and a detecting fiber, measured as the relative orientation of the fibers is varied between 0 and 90 degrees, will be greatest when the fibers are parallel to each other.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com