About: http://webisa.webdatacommons.org/229488588

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	Our 23 currently-operational science and defense satellites will continue their varied missions for NASA, the U.S. military and other customers, to be augmented by another 10 government-sponsored spacecraft during the next few years;
http://www.w3.org/ns/prov#wasQuotedFrom	spacefoundation.org