About: http://webisa.webdatacommons.org/171689109

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	Those metals include nutrients such as nitrogen and phosphorous (phosphates), which have been connected to elevated levels of Karenia brevis, the organism that causes red tide.
http://www.w3.org/ns/prov#wasQuotedFrom	yourobserver.com