问题: 当归羊肉羹的主要食材有什么？有哪些食补的疗效？
Cypher查询:
match (:ENTITY{name:'当归羊肉羹'})-[:Relationship{name:'主要食材'}]->(n) return n.name as name union all match (:ENTITY{name:'当归羊肉羹'})-[:Relationship{name:'基本特点'}]->(m) return m.name as name
查询结果:
羊肉，当归
血虚及病后气血不足和各种贫血