About: http://webisa.webdatacommons.org/438848655

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	With all those vitamins and supplements, it is often hard to tell whether the benefit is real or imaginary.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com