About: http://webisa.webdatacommons.org/157005849

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	Accordingly some parts, such as shifting mirrors 1256, 1258, 1266, 1268, their corresponding symmetrical shifting mirrors 1284, 1282 1278, and 1276, and some other components included in FIG. 12, are not shown.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com