Assertion: artificial heart | /r/HasProperty | the jarvick
Facets:
Source sentences:
text: The first artificial heart was the Jarvick 7, designed by Dr. Robert Jarvik in 1982.
text: The first artificial heart was the Jarvick 7, designed by Dr. Robert Jarvik in 1982.
text: The first artificial heart was the Jarvick 7, designed by Dr. Robert Jarvik in 1982.
text: The first artificial heart was the Jarvick 7, designed by Dr. Robert Jarvik in 1982.