About: http://webisa.webdatacommons.org/257362730

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	He says that marijuana possesses many harmful side effects, despite the fact that both prescription drugs and other hazardous substances (alcohol and tobacco) have the same issues.
http://www.w3.org/ns/prov#wasQuotedFrom	debate.org