问题: 容声BCD-225DC是什么类别的产品啊？
Cypher查询:
match (x:ENTITY{name:'容声BCD-225DC'})<-[:Relationship{name:'中文名称'}]-(n),(n)-[:Relationship{name:'产品类别'}]->(p) return distinct p.name
查询结果:
225L
产品类别