问题: 勐仑翅子树分布在哪里？是几级保护植物？
Cypher查询:
match (:ENTITY{name:'勐仑翅子树]'})-[:Relationship{name:'分布区域'}]->(n) return n.name as name union all match (:ENTITY{name:'勐仑翅子树'})-[:Relationship{name:'保护级别'}]->(m) return m.name as name
查询结果:
2级