Access kiwi versions via LDP

["Robson, Alan" <al...@viasat.com>]

Hi All,

Is it possible to gain access to Kiwi's versioning via LDP ? For example, how might I use the LDP API to fetch a record from a particular point in history ?

If not, are other methods to extract historic versions exposed via Marmotta (through the SPARQL endpoint perhaps ?)

Many thanks

Alan

RE: Access kiwi versions via LDP

["Robson, Alan" <al...@viasat.com>]

That is really helpful, it works just as I had hoped.

Thank you.

From: th.kurz@googlemail.com [mailto:th.kurz@googlemail.com] On Behalf Of Thomas Kurz
Sent: Saturday, October 10, 2015 12:46 AM
To: users@marmotta.apache.org
Subject: Re: Access kiwi versions via LDP

Hey Alan,

currently only the resource webservice supports the memento protocol.
You can of course use this service for LDP resources, too.

e.g MARMOTTA/resource?uri=RESOURCE will return in the http header information links to past versions an to an overview page of all versions for the resource. Aditionally the service supports access to a resource on a given datetime.

IMHO sparql service currently not supports this, but easily could be extebded accordingly, because versioning is built via a sesame sail. It would de cool to extend the sparql service with such a feature.

Best regards
Thomas

On Friday, October 9, 2015, Robson, Alan <al...@viasat.com>> wrote:
Hi All,

Is it possible to gain access to Kiwi’s versioning via LDP ? For example, how might I use the LDP API to fetch a record from a particular point in history ?

If not, are other methods to extract historic versions exposed via Marmotta (through the SPARQL endpoint perhaps ?)

Many thanks

Alan


--

Thomas Kurz

Senior Researcher

Knowledge and Media Technologies

Salzburg Research Forschungsgesellschaft mbH

Jakob-Haringer-Straße 5/3 | 5020 Salzburg, Austria

T: +43 662 2288 253

thomas.kurz@salzburgresearch.at<ma...@salzburgresearch.at>

http://www.salzburgresearch.at<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.salzburgresearch.at_&d=BQMFaQ&c=jcv3orpCsv7C4ly8-ubDob57ycZ4jvhoYZNDBA06fPk&r=xN9AnMDZvO_QvUZQZcoply6WFqSJuNcpv-dDu2fA4Ac&m=Ht3hq2XulKNJGWapoIJPi2G-wYuw35SObp8TcIJBWLo&s=F4Q72S1EsyNQWjeefVx0OrQra73cceWHtTnHoTmz3Ms&e=>

Re: Access kiwi versions via LDP

[Thomas Kurz <tk...@apache.org>]

Hey Alan,

currently only the resource webservice supports the memento protocol.
You can of course use this service for LDP resources, too.

e.g MARMOTTA/resource?uri=RESOURCE will return in the http header
information links to past versions an to an overview page of all versions
for the resource. Aditionally the service supports access to a resource on
a given datetime.

IMHO sparql service currently not supports this, but easily could be
extebded accordingly, because versioning is built via a sesame sail. It
would de cool to extend the sparql service with such a feature.

Best regards
Thomas

On Friday, October 9, 2015, Robson, Alan <al...@viasat.com> wrote:

> Hi All,
>
>
>
> Is it possible to gain access to Kiwi’s versioning via LDP ? For example,
> how might I use the LDP API to fetch a record from a particular point in
> history ?
>
>
>
> If not, are other methods to extract historic versions exposed via
> Marmotta (through the SPARQL endpoint perhaps ?)
>
>
>
> Many thanks
>
>
>
> Alan
>


-- 

Thomas Kurz

Senior Researcher

Knowledge and Media Technologies

Salzburg Research Forschungsgesellschaft mbH

Jakob-Haringer-Straße 5/3 | 5020 Salzburg, Austria

T: +43 662 2288 253

thomas.kurz@salzburgresearch.at <se...@salzburgresearch.at>

http://www.salzburgresearch.at