About: http://webisa.webdatacommons.org/354756879

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	Fentanyl is a synthetic opioid roughly 50-80 times more toxic than morphine and primarily prescribed to treat severe pain.
http://www.w3.org/ns/prov#wasQuotedFrom	towardtheheart.com