Assertion: heroin | /r/HasProperty | natural substance
Facets:
Source sentences:
text: Heroin is an opioid drug made from morphine, a natural substance taken from the seed pod of the various opium poppy plants grown in Southeast and Southwest Asia, Mexico, and Colombia.
text: Heroin is made from morphine, a natural substance taken from the seed pod of opium poppy plants in Southeast and Southwest Asia, Mexico, and Colombia.