# Sample Timestamped Dataset

**URL:** <https://community.neo4j.com/t/sample-timestamped-dataset/40179>\
**Category:** Neo4j Graph Platform\
**Created:** [June 21, 2021, 7:24pm UTC](https://community.neo4j.com/t/sample-timestamped-dataset/40179 "2021-06-21T19:24:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![madnan783](https://sea1.discourse-cdn.com/flex021/user_avatar/community.neo4j.com/madnan783/32/18817_2.png) [@madnan783](https://community.neo4j.com/u/madnan783)\
**Post date:** [June 21, 2021, 7:24pm UTC](https://community.neo4j.com/t/sample-timestamped-dataset/40179/1 "2021-06-21T19:24:08Z")

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Dear all,

Could you please point me towards a sample timestamped dataset where each relation has a begin\_time and an end\_time?

Thanks

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<div class="post-metadata">

**Author:** ![michael.hunger](https://sea1.discourse-cdn.com/flex021/user_avatar/community.neo4j.com/michael.hunger/32/27377_2.png) [@michael.hunger](https://community.neo4j.com/u/michael.hunger)\
**Post date:** [June 24, 2021, 12:11am UTC](https://community.neo4j.com/t/sample-timestamped-dataset/40179/2 "2021-06-24T00:11:03Z")

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Try the contact tracing dataset:

> **[Revisiting Covid-19 contact tracing with Neo4j 4.3's relationship indexes](https://blog.bruggen.com/2021/06/revisiting-covid-19-contact-tracing.html)**
>
> A blog about my work and fun with Neo4j, the world's leading graph database platform.