About: http://webisa.webdatacommons.org/335702820

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	Further, there is a need for an optical coupler that is lightweight and compact for use in display and other lighting applications.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com