name the fictional character who was in the office and portrayer is brian baumgartner ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_series dbr_The_Office_ attr_open U.S._TV_series attr_close sep_dot var_uri dbo_portrayer dbr_Brian_Baumgartner sep_dot var_uri a dbo_FictionalCharacter brack_close