About: http://webisa.webdatacommons.org/215508500

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	Substances addressed include: tobacco, alcohol, cannabis, cocaine, amphetamine type stimulants, sedatives, hallucinogens, inhalants, opioids, and other drugs.
http://www.w3.org/ns/prov#wasQuotedFrom	chammp.org