Were M2 and M4 edited by M1 's founder , executive produced by M3 , and written by M0 's founder
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded M0 .
?x1 ns:organization.organization_founder.organizations_founded M1 .
M2 ns:film.film.edited_by ?x1 .
M2 ns:film.film.executive_produced_by M3 .
M2 ns:film.film.written_by ?x0 .
M4 ns:film.film.edited_by ?x1 .
M4 ns:film.film.executive_produced_by M3 .
M4 ns:film.film.written_by ?x0
}