<http://webisa.webdatacommons.org/316180242>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<jamanetwork.com> .
<http://webisa.webdatacommons.org/prov/27427889>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/316180242> .
<http://webisa.webdatacommons.org/316180242>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/316180242>	<http://www.w3.org/ns/prov#value>	"1 +National Institute on Drug Abuse, Addiction is a chronic disease. http://www.nida.nih.gov/about/welcome/aboutdrugabuse/chronicdisease/Accessed December 1, 20062 +McLellan" .