which scientist is known for the fondation jean dausset-ceph and the fondation jean dausset-ceph ?
select distinct var_uri where brack_open var_uri dbo_knownFor dbr_Fondation_Jean_Dausset-CEPH sep_dot var_uri rdf_type dbo_Scientist sep_dot var_uri dbo_knownFor dbr_Fondation_Jean_Dausset-CEPH sep_dot brack_close