Assertion: artificial heart | /r/HasProperty | utilized
Facets:
Source sentences:
text: Artificial hearts are utilized when transplantation of a natural heart is not possible.
text: Artificial hearts are utilized when transplantation of a natural heart is not possible.
text: Artificial hearts are utilized when transplantation of a natural heart is not possible.
text: Artificial hearts are utilized when transplantation of a natural heart is not possible.