About: http://webisa.webdatacommons.org/417008605

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	Additionally, current backlighting systems, in applications such as laptop computers, are inefficient with regard to the amount of light that the viewer sees versus the light produced by the source.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com