Did M0 write M1 , M2 , M3 , and M4 , write M5 and M6 , and direct M7
SELECT count(*) WHERE {
M0 ns:film.director.film M7 .
M0 ns:film.writer.film M1 .
M0 ns:film.writer.film M2 .
M0 ns:film.writer.film M3 .
M0 ns:film.writer.film M4 .
M0 ns:film.writer.film M5 .
M0 ns:film.writer.film M6
}