About: http://webisa.webdatacommons.org/180608920

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	The sensor or seeker 26 may be an optical or other device used in tracking movements of the target, to aid in correcting the course of the payload assembly 16 during flight.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com