About: http://webisa.webdatacommons.org/403208102

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	U.S. Pat. No. 5,101,279 describes a display apparatus that has a display device such as a liquid crystal display device having a plurality of optical-switching portions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr