About: http://webisa.webdatacommons.org/81756715

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	In addition to rigorous qualitative analysis, the herbs also undergo tests for any possible contaminants from agricultural pesticides or environmental pollutants, especially heavy metals.
http://www.w3.org/ns/prov#wasQuotedFrom	acupuncturetoday.com