About: http://webisa.webdatacommons.org/277707244

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	Depleted uranium is chemically toxic like other heavy metals such as lead, but it is primarily an alpha particle emitter with radioactive half-life of 4.5 billion years.
http://www.w3.org/ns/prov#wasQuotedFrom	carnegieendowment.org