About: http://webisa.webdatacommons.org/334017366

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	People seeking treatment for alcohol problems frequently abuse other drugs as well, such as tobacco, cocaine, marijuana, methamphetamine, and opiates.
http://www.w3.org/ns/prov#wasQuotedFrom	questia.com