Was M2 founded by a cinematographer , founded by M3 , and founded by a production company 's founder
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x1 a ns:film.production_company .
?x2 a ns:film.cinematographer .
M2 ns:organization.organization.founders ?x0 .
M2 ns:organization.organization.founders ?x2 .
M2 ns:organization.organization.founders M3
}