问题: 讲出饭宝外卖的软件版本是多少可以吗？它的软件大小是多少？有多少人下载过它？
Cypher查询:
match (:ENTITY{name:'饭宝外卖'})-[:Relationship{name:'软件版本'}]->(n) return n.name as name union all match (:ENTITY{name:'饭宝外卖'})-[:Relationship{name:'软件大小'}]->(m) return m.name as name union all match (:ENTITY{name:'饭宝外卖'})-[:Relationship{name:'下载次数'}]->(r) return r.name as name
查询结果:
1.0.2
4.9MB
91