About: http://webisa.webdatacommons.org/145493120

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	Dead zones happen when nutrients from sewage treatment plants, agricultural runoff and other sources enter the bay and stimulate blooms of algae.
http://www.w3.org/ns/prov#wasQuotedFrom	sundance.tv