About: http://webisa.webdatacommons.org/73550756

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. 28 shows an ninteenth embodiment according to the present invention and is an section for explaining an image projection system using a light valve device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au