About: http://webisa.webdatacommons.org/100722602

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	This secondary mirror arrived at NASA???s Goddard Space Flight Center, located in Greenbelt, Md., on Nov. 5 and is convex, much like the mirrors that are used on motorcycles and other vehicles.
http://www.w3.org/ns/prov#wasQuotedFrom	americaspace.com