question: Was a company a film distributor that employed M6 and was founded by M2 , M3 , M4 , and M5
query: SELECT count(*) WHERE {
  ?x0 a ns:business.employer .
  ?x0 a ns:film.film_distributor .
  ?x0 ns:business.employer.employees/ns:business.employment_tenure.person M6 .
  ?x0 ns:organization.organization.founders M2 .
  ?x0 ns:organization.organization.founders M3 .
  ?x0 ns:organization.organization.founders M4 .
  ?x0 ns:organization.organization.founders M5
  }