About: http://webisa.webdatacommons.org/235055279

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	Other embodiments use a plurality of types sacrificial materials in the movable mirror 840.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk