About: http://webisa.webdatacommons.org/33915746

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	Accordingly, there is a great need for improved optical add/drop devices that are amenable to small footprint, broad operating wavelength range, enhanced impact performance, lower cost, and easier manufacturing process.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de