Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_16928 ( "Governorate" text, "Name in Russian" text, "Name in Polish" text, "Seat" text, "Area, in thousands of km 2" real, "Population, in thousands,( 1905 )" real )

### Question ###
governs an area with what area (in thousand km 2)?

### Accurate SQL ###

SELECT "Area, in thousands of km 2" FROM table_16928 WHERE "Name in Russian" = 'Плоцкая губерния'