Please review SSN pull requests

Colleagues:

The set of open PRs is listed here: https://github.com/w3c/sdw-sosa-ssn/pulls

Two of these should be non-controversial - they involve not normative changes, repository and documentation updates:

https://github.com/w3c/sdw-sosa-ssn/pull/200 re-drawn diagrams

The new diagrams are now complete.

https://github.com/w3c/sdw-sosa-ssn/pull/207 rearrange the GitHub repository to match the modularization

This looks like a big one as it involves 139 files.
But almost all of these are just a rename/relocate.
Otherwise, there are new and changed README.md files, and the links within the HTML docs to figures and includes had to get fixed. Otherwise, no change.

It would be helpful to get two reviews on each so that they can be merged before I go silent for a few weeks.

Cheers - Simon

dr.shorthair@pm.me
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On Boonwurrung land

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