About: http://webisa.webdatacommons.org/326379942

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	Optical losses were measured at a wavelength of 1.55 ??m, and the test results are shown in FIG. 1 as a graph.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com