Was M2 founded by a company 's employee and founded by M0 's cinematographer 's sibling
SELECT count(*) WHERE {
?x0 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings ?x1 .
?x1 ns:film.cinematographer.film M0 .
?x2 ns:people.person.employment_history/ns:business.employment_tenure.company ?x3 .
?x3 a ns:business.employer .
FILTER ( ?x0 != ?x1 ) .
M2 ns:organization.organization.founders ?x0 .
M2 ns:organization.organization.founders ?x2
}