问题: 美斑条鳅外形是什么样子的？生活在什么样的环境中？
Cypher查询:
match (:ENTITY{name:'美斑条鳅'})-[:Describe{name:'标签'}]->(n) return n.name as name union all match (:ENTITY{name:'美斑条鳅'})-[:Relationship{name:'生活环境'}]->(m) return m.name as name
查询结果:
淡水