About: http://webisa.webdatacommons.org/415661216

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	Most often these are narcotic painkillers, such as oxycodone, morphine or hydrocodone, according to the report from the U.S. Centers for Disease Control and Prevention.
http://www.w3.org/ns/prov#wasQuotedFrom	drugs.com