About: http://webisa.webdatacommons.org/255259771

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	Dextropropoxyphene, like codeine, is a weak opioid, known to cause dependency among recreational users.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org