Were M2 and M3 founded by M1 's director , writer , and cinematographer and founded by M0 's editor
SELECT count(*) WHERE {
?x0 ns:film.editor.film M0 .
?x1 ns:film.cinematographer.film M1 .
?x1 ns:film.director.film M1 .
?x1 ns:film.writer.film M1 .
M2 ns:organization.organization.founders ?x0 .
M2 ns:organization.organization.founders ?x1 .
M3 ns:organization.organization.founders ?x0 .
M3 ns:organization.organization.founders ?x1
}