which scientist is known for the nobel prize in physiology or medicine and the nobel prize in physiology or medicine ?
select distinct var_uri where brack_open var_uri dbo_knownFor dbr_Nobel_Prize_in_Physiology_or_Medicine sep_dot var_uri rdf_type dbo_Scientist sep_dot var_uri dbo_knownFor dbr_Nobel_Prize_in_Physiology_or_Medicine sep_dot brack_close