About: http://webisa.webdatacommons.org/157188150

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, uranium and other heavy elements migrate very slowly through soil (i.e. they would stay put).
http://www.w3.org/ns/prov#wasQuotedFrom	atomicinsights.com