问题: 咖啡机主产地区是哪里？有哪些著名品牌？
Cypher查询:
match (:ENTITY{name:'咖啡机'})-[:Relationship{name:'主产地区'}]->(n) return n.name as name union all match (:ENTITY{name:'咖啡机'})-[:Relationship{name:'著名品牌'}]->(m) return m.name as name
查询结果:
瑞士、德国、意大利等
FAEMA SYNESSO La Pavoni等