问题: 酱猪肉属于什么菜系？需要哪些配料？
Cypher查询:
match (:ENTITY{name:'酱猪肉'})-[:Relationship{name:'分类'}]->(n) return n.name as name union all match (:ENTITY{name:'酱猪肉'})-[:Relationship{name:'主要食材'}]->(m) return m.name as name
查询结果:
山西菜
猪肋条肉、猪蹄，桂皮、花椒、八角、盐、姜、小葱