About: http://webisa.webdatacommons.org/69085713

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	of plutonium are well known. 238Pu has been used in the Apollo lunar missions to power seismic and other equipment on the lunar surface.
http://www.w3.org/ns/prov#wasQuotedFrom	radiochemistry.org