About: http://webisa.webdatacommons.org/134093217

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	Mostly it is because in the US, supplements, herbs, and most of these products are not regulated by the FDA, so you have no idea if what they put in the supplements is really safe.
http://www.w3.org/ns/prov#wasQuotedFrom	healingwell.com