About: http://webisa.webdatacommons.org/85652658

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	Where the Mississippi empties into the Gulf Coast is the start of the dead zone Quigg is studying - and areas where high concentrations of nitrogen, phosphorus and other substances commonly used in fertilizers are being found.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com