Was M2 founded by a cinematographer , founded by a actor , and founded by M3
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x1 a ns:film.cinematographer .
M2 ns:organization.organization.founders ?x0 .
M2 ns:organization.organization.founders ?x1 .
M2 ns:organization.organization.founders M3
}