About: http://webisa.webdatacommons.org/372107975

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	Many commonly known chemicals and drugs are alkaloids, including nicotine, cocaine, quinine, morphine, and ephedrine.6.
http://www.w3.org/ns/prov#wasQuotedFrom	boxingscene.com