About: http://webisa.webdatacommons.org/114254810

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	Most is only about 5 percent pure, and is mixed with substances such as quinine, sugar, starch, strychnine and other drugs.
http://www.w3.org/ns/prov#wasQuotedFrom	realtruth.org