# SWI Dependency Graph

**URL:** <https://swi-prolog.discourse.group/t/swi-dependency-graph/5978>\
**Category:** General\
**Created:** [November 28, 2022, 9:53pm UTC](https://swi-prolog.discourse.group/t/swi-dependency-graph/5978 "2022-11-28T21:53:25Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![EricGT](https://avatars.discourse-cdn.com/v4/letter/e/f1d935/32.png) [@EricGT](https://swi-prolog.discourse.group/u/EricGT)\
**Post date:** [November 29, 2022, 7:16pm UTC](https://swi-prolog.discourse.group/t/swi-dependency-graph/5978/14 "2022-11-29T19:16:37Z")

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> [@edmcman](#):
>
> Is there a way to create IDs based on structural equivalence?

You might find this of value:

[Structurally equivalent (=@=) and numbervars/1](https://swi-prolog.discourse.group/t/structurally-equivalent-and-numbervars-1/5244)

Also [Graph Theory FAQs: 03. Isomorphism Using Adjacency Matrix](https://www.youtube.com/watch?v=UCle3Smvh1s)

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