About: http://webisa.webdatacommons.org/369568837

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	Dr. Kevin Hill of McLean Hospital in Belmont said many factors contribute to opiate addiction, including heredity, environment, and behavior.
http://www.w3.org/ns/prov#wasQuotedFrom	boston.com