I encourage everyone to use the website GraphCommons.com. Using your data, you can get it visualized to show a network of stakeholders showing relationships between them. It has been developed by Turkish developers but open for everyone to use. Graphcommons.com has an impressive list of references who uses their site.

I copy below such a stakeholder network for the Avrasya Tüneli (Eurasian Tunnel) connecting the Asian and European sides of İstanbul in Turkey. I don't want to take credit for other peoples' work. I am not the creator of this work.I have only copied image from their site and changed the legend text for passing it to a friend. Then I thought maybe it can be useful for the people here.

If you like, you can create stakeholder network also for the projects that you are interested in.

I am giving original link to this fine work:

https://graphcommons.com/nodes/67e453d5-3e8e-4095-8000-078a886c70ed

If you click the link you will get additional information about this tunnel project.

Visually, this is the stakeholder network they created: