About: http://webisa.webdatacommons.org/396697637

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 sum is an approximate value of the integrated value of the spontaneous emission from the side of the rare-earth doped optical fiber 4.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com