Did M1 and M2 influence a film director that directed , wrote , and edited M0
SELECT count(*) WHERE {
?x0 ns:film.director.film M0 .
?x0 ns:film.editor.film M0 .
?x0 ns:film.writer.film M0 .
M1 ns:influence.influence_node.influenced ?x0 .
M2 ns:influence.influence_node.influenced ?x0
}