About: http://webisa.webdatacommons.org/368966143

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	We have used them for 2 years and vitacost is the cheapest place to get them.
http://www.w3.org/ns/prov#wasQuotedFrom	vitacost.com