About: http://webisa.webdatacommons.org/441113018

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	But little cleanup has taken place, leaving the Willamette River bottom laden with PCBs, DDT and other toxic chemicals dumped into the river decades ago.
http://www.w3.org/ns/prov#wasQuotedFrom	pmgnews.com