Shortest path

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Håvard Ottestad

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Nov 24, 2016, 10:44:10 AM11/24/16
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Hi,

I stumbled upon some examples of using stardog:property:graph:shortestPath here https://gist.github.com/kendall/8423194.

I haven't found anything more about them and I can't get them to work.

Regards,
Håvard M. Ottestad

Zachary Whitley

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Nov 24, 2016, 10:57:58 AM11/24/16
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What can't you get to work?
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Håvard Ottestad

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Nov 24, 2016, 11:01:16 AM11/24/16
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I tried the example with "stardog:property:graph:shortestPath", and substituted with two nodes from my own database. The two nodes were linked by a property. But there was no output from the query.

Have you used any of them before Zachary?

Zachary Whitley

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Nov 24, 2016, 11:09:40 AM11/24/16
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Can't say that I have but I will now. 

On Nov 24, 2016, at 11:01 AM, Håvard Ottestad <hmott...@gmail.com> wrote:

I tried the example with "stardog:property:graph:shortestPath", and substituted with two nodes from my own database. The two nodes were linked by a property. But there was no output from the query.

Have you used any of them before Zachary?

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Pavel Klinov

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Nov 24, 2016, 11:38:13 AM11/24/16
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Hi Håvard,

These are some experimental property functions which we were considering at some point but never included in a release (that's why there isn't anything in the docs). They can be implemented externally, see [1]. 

Best,
Pavel


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