About: http://webisa.webdatacommons.org/187606002

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	Not only do they work sustainably, they also third-party verify the purity of their fish oils (ie: free of mercury, PCBs, dioxins and other contaminants).
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com