Did M4 influence a actor and marry a founder of M1 , M2 , and M3
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x1 ns:organization.organization_founder.organizations_founded M1 .
?x1 ns:organization.organization_founder.organizations_founded M2 .
?x1 ns:organization.organization_founder.organizations_founded M3 .
FILTER ( M4 != ?x1 ) .
M4 ns:influence.influence_node.influenced ?x0 .
M4 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
}