About: http://webisa.webdatacommons.org/321787176

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	ertain vitamins and hormones, and other chemicals, such as drugs, naturally occurring compounds, and herbal medicines (Chang and Waxman, 2006).
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca