question: Was a production company whose founder married M2 , was influenced by M0 , and was influenced by M1 M3
query: SELECT count(*) WHERE {
  ?x0 ns:influence.influence_node.influenced_by M0 .
  ?x0 ns:influence.influence_node.influenced_by M1 .
  ?x0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M2 .
  FILTER ( ?x0 != M2 ) .
  M3 a ns:film.production_company .
  M3 ns:organization.organization.founders ?x0
  }