About: http://webisa.webdatacommons.org/227041812

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. 2 is a graph which compares the viewing angle characteristics in left-right directions in the prior art arrangement and in the present invention;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com