About: http://webisa.webdatacommons.org/413836670

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	FIG. 9 is a schematic cross sectional view showing a rear projection display device with a 50-inch diagonal screen and an optical engine comprising lenses.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com