which scientist is known for mosfet and has jacobus henricus van 't hoff as his academic advisor ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_knownFor dbr_MOSFET sep_dot var_uri dbo_academicAdvisor dbr_Jacobus_Henricus_van_'t_Hoff sep_dot var_uri a dbo_Scientist brack_close