About: http://webisa.webdatacommons.org/7226665

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	Since World War II, several smaller missions, mainly from the United States, have begun work.
http://www.w3.org/ns/prov#wasQuotedFrom	sim.org