About: http://webisa.webdatacommons.org/131648983

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	These prescription painkillers, also called opioids, include drugs such as hydrocodone (Vicodin), oxycodone (Oxycontin), codeine and morphine.
http://www.w3.org/ns/prov#wasQuotedFrom	drugs.com