Were M2 and M4 executive produced by M3 , executive produced by M0 's writer , and written by a company 's founder
SELECT count(*) WHERE {
?x0 ns:film.writer.film M0 .
?x1 ns:organization.organization_founder.organizations_founded ?x2 .
?x2 a ns:business.employer .
M2 ns:film.film.executive_produced_by ?x0 .
M2 ns:film.film.executive_produced_by M3 .
M2 ns:film.film.written_by ?x1 .
M4 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.executive_produced_by M3 .
M4 ns:film.film.written_by ?x1
}