About: http://webisa.webdatacommons.org/357396427

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	However a further option may in fact be that some of the wavelengths may in fact be amplified by suitable optical or other means and this invention is not meant to limit to the case of attenuation only.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com