About: http://webisa.webdatacommons.org/184237396

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	Plutonium-239 is one of the most fearsome radionuclides known yet the Boeing data of the 108 samples did not distinguish between radionuclides that could also be present including strontium-90 and cesium-137.
http://www.w3.org/ns/prov#wasQuotedFrom	enviroreporter.com