About: http://webisa.webdatacommons.org/291907564

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	For example, plutonium to lead, or other heavy elements to simpler more probable ones.
http://www.w3.org/ns/prov#wasQuotedFrom	drroyspencer.com