Was M2 founded by M0 's cinematographer , founded by M1 's employee , and founded by M3
SELECT count(*) WHERE {
?x0 ns:film.cinematographer.film M0 .
?x1 ns:people.person.employment_history/ns:business.employment_tenure.company M1 .
M2 ns:organization.organization.founders ?x0 .
M2 ns:organization.organization.founders ?x1 .
M2 ns:organization.organization.founders M3
}