Were M0 , M2 , M3 , M4 , M5 , and M6 influenced by M1
SELECT count(*) WHERE {
M0 ns:influence.influence_node.influenced_by M1 .
M2 ns:influence.influence_node.influenced_by M1 .
M3 ns:influence.influence_node.influenced_by M1 .
M4 ns:influence.influence_node.influenced_by M1 .
M5 ns:influence.influence_node.influenced_by M1 .
M6 ns:influence.influence_node.influenced_by M1
}