Were M2 and M5 founded by a actor , founded by M3 and M4 , and founded by a cinematographer of M1
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x1 ns:film.cinematographer.film M1 .
M2 ns:organization.organization.founders ?x0 .
M2 ns:organization.organization.founders ?x1 .
M2 ns:organization.organization.founders M3 .
M2 ns:organization.organization.founders M4 .
M5 ns:organization.organization.founders ?x0 .
M5 ns:organization.organization.founders ?x1 .
M5 ns:organization.organization.founders M3 .
M5 ns:organization.organization.founders M4
}