About: http://webisa.webdatacommons.org/33866791

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 need for improved optical coatings, devices, systems and methods which overcome or avoid the above difficulties.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au