question: Was a character 's sibling 's actor 's employer 's female founder M1
query: SELECT count(*) WHERE {
  ?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
  ?x1 ns:film.actor.film/ns:film.performance.character ?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 ?x3 .
  ?x3 a ns:fictional_universe.fictional_character .
  FILTER ( ?x2 != ?x3 ) .
  M1 ns:organization.organization_founder.organizations_founded ?x0 .
  M1 ns:people.person.gender ns:m.02zsn
  }