About: http://webisa.webdatacommons.org/301159321

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	Oil-rich fish, such as salmon, trout, mackerel, herring and sardines, are an excellent source of Omega-3 fatty acids, which are essential to our diet and reduce the risk of heart attacks.
http://www.w3.org/ns/prov#wasQuotedFrom	iastate.edu