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Support for recursion #184

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rivettp opened this issue Apr 21, 2023 · 1 comment
Open

Support for recursion #184

rivettp opened this issue Apr 21, 2023 · 1 comment

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@rivettp
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rivettp commented Apr 21, 2023

Why?

There are classes of problems where property paths are not sufficient.

Previous work

Here is a paper that outlines the issues and a proposed solution https://content.iospress.com/articles/semantic-web/sw200401

Proposed solution

New keyword RECURSIVE to create a temporary named graph scoped by the query.

Considerations for backward compatibility

This would be a pure extension

@afs
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afs commented Apr 21, 2023

Would you care to give a summary the approach and show some examples?

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