Assertion: methadone | /r/HasProperty | a drug of abuse
Facets:
value: like these other opioid narcotics
type: OTHER
Source sentences:
text: Methadone is a drug of abuse and you should be aware if anyone is using it improperly.
text: Methadone is a Schedule II drug, like other prescription painkillers including hydrocodone and oxycodone, and like these other opioid narcotics, it is also a drug of abuse.