# Line 4

> line of Hangzhou Metro

**Wikidata**: [Q11102444](https://www.wikidata.org/wiki/Q11102444)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Line_4_(Hangzhou_Metro))  
**Source**: https://4ort.xyz/entity/line-4-q11102444


## References

1. [Source](http://zjjcmspublic.oss-cn-hangzhou.aliyuncs.com/jcms_files/jcms1/web149/site/main/zwdt/bzbd/szcf/T511697.shtml)