问题: 陈国华的前女友是位个歌手呢？
Cypher查询:
match (:ENTITY{name:'陈国华'})<-[:Relationship{name:'前男友'}]-(m), (m)-[:Tag{name:'标签'}]->(n) where n.name='歌手' return m.name limit 2
查询结果:
彭佳慧