问题: 永宁公园位于哪里？有多大？
Cypher查询:
match (:ENTITY{name:'永宁公园'})-[:Relationship{name:'地理位置'}]->(n) return n.name as name union all match (:ENTITY{name:'永宁公园'})-[:Relationship{name:'占地面积'}]->(m) return m.name as name
查询结果:
浙江黄岩
21.6公顷