Assertion: thalidomide | /r/HasProperty | best-known medication
Facets:
Source sentences:
text: Thalidomide may be the best-known medication that harmed humans even after extensive animal testing.
text: Thalidomide promised to change all that: Marketed under the trade name Contergan in West Germany, Distaval in Britain and Talimol in Canada, it may have been the best sleeping pill ever invented: It actually cured insomnia and provided prompt, deep and natural sleep.