Assertion: mausoleum's body | /r/HasProperty | preserved
Facets:
value: properly
type: DEGREE
value: because of the mercury
type: CAUSE
Source sentences:
text: On careful excavation and research, archeologists have found that the emperor’s body is perhaps preserved because of the mercury.
text: This goes to prove that mercury is indeed present inside, in vast quantities; this also proves that the emperor’s body was properly preserved and embalmed.