About: http://webisa.webdatacommons.org/327346552

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 oil extracted from the body tissues of Harp Seals contains various impurities such as mercury, PCBs and other contaminants.
http://www.w3.org/ns/prov#wasQuotedFrom	omega3-drho.com