About: http://webisa.webdatacommons.org/340042893

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, soil that is contaminated with radioactive material may also be contaminated with other contaminants such as mercury, mercury-containing compounds, and/or chlorinated hydrocarbons.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com