About: http://webisa.webdatacommons.org/200443309

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	The most efficient natural source of pre-formed omega-3 DHA and EPA is oily fish such as tuna, mackerel, sardines, herring and salmon.
http://www.w3.org/ns/prov#wasQuotedFrom	omegaxl.com