问题: 孤掌难鸣是什么意思？出自哪里？
Cypher查询:
match (:ENTITY{name:'孤掌难鸣'})-[:Describe{name:'标签'}]->(n) return n.name as name union all match (:ENTITY{name:'孤掌难鸣'})-[:Relationship{name:'出处'}]->(m) return m.name as name
查询结果:
韩非《韩非子·功名》