question: Was M1 a company whose founder directed , wrote , edited , and executive produced M0
query: SELECT count(*) WHERE {
  ?x0 ns:film.director.film M0 .
  ?x0 ns:film.editor.film M0 .
  ?x0 ns:film.producer.films_executive_produced M0 .
  ?x0 ns:film.writer.film M0 .
  M1 a ns:business.employer .
  M1 ns:organization.organization.founders ?x0
  }