About: http://webisa.webdatacommons.org/314578808

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	An estimated 90% of cocaine addicts have alcohol problems and as many as 60% of patients at community mental health centers have alcohol and other drug abuse disorders.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov