Assertion: opium's morphine | /r/HasProperty | powerful painkiller
Facets:
value: very
type: DEGREE
Source sentences:
text: Morphine, a very powerful painkiller, is the active narcotic ingredient in opium.
text: Morphine is a very powerful opiate that is also pharmaceutically compounded into an opioid in some cases.
text: Morphine is a powerful narcotic used for the relief of pain, though its addictive properties limit its usefulness.
text: Morphine is a very powerful painkiller, but it is also very addictive.
text: Morphine is a very powerful painkiller, but it is also very addictive.