Was M1 directed and executive produced by M0 's sibling 's employer 's founder
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x1 ns:business.employer.employees/ns:business.employment_tenure.person ?x2 .
?x2 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings M0 .
FILTER ( ?x2 != M0 ) .
M1 ns:film.film.directed_by ?x0 .
M1 ns:film.film.executive_produced_by ?x0
}