About: http://webisa.webdatacommons.org/236852249

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	I am not sure how lead leaching from landfills is an improvement.Snopes has a nice article about it.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com