question: Did a German person 's spouse influence M0 , M1 , M2 , and M3 and marry M4 's founder
query: SELECT count(*) WHERE {
  ?x0 ns:influence.influence_node.influenced M0 .
  ?x0 ns:influence.influence_node.influenced M1 .
  ?x0 ns:influence.influence_node.influenced M2 .
  ?x0 ns:influence.influence_node.influenced M3 .
  ?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 ?x1 .
  ?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 ?x2 .
  ?x1 ns:organization.organization_founder.organizations_founded M4 .
  ?x2 a ns:people.person .
  ?x2 ns:people.person.nationality ns:m.0345h .
  FILTER ( ?x0 != ?x1 ) .
  FILTER ( ?x0 != ?x2 )
  }