问题: 寒食道中的作者是谁？它的年代你知道吗？
Cypher查询:
match (:ENTITY{name:'寒食道中'})-[:Relationship{name:'作者'}]->(n) return n.name as name union all match (:ENTITY{name:'寒食道中'})-[:Relationship{name:'年代'}]->(m) return m.name as name
查询结果:
项安世
宋