About: http://webisa.webdatacommons.org/144888327

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	Mercury, organochlorines such as PCBs and DDT, and other toxins are carried northward in rivers, ocean currents, and the wind.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net