Data export of ldp container and all children data

[Brent Shambaugh <br...@gmail.com>]

Dear all,

I have done a SPARQL select to get data in an ldp container and its immediate children with the desired container uri as the subject.

SELECT * {<http://localhost:8080/marmotta/ldp/container-name>  ?predicate ?object .
?object ?predicate_two ?object_two .  }

I have also done a data export from the admin panel on
https://en.m.wikipedia.org/wiki/Process_ontology:8080/marmotta/ldp/container-name gives me everything in the parent container including the paths of the immediate child containers as specified by the containment triples.

Is there a way built in to get a data export of the parent container and recursively the children and children's children etcetera?

Thanks,

Brent



Sent from my iPhone

Re: Data export of ldp container and all children data

[Sergio Fernández <wi...@apache.org>]

No, sorry, LDP 1.0 does not provide such capabilities, and in Marmotta we
never had an scenario where such feature was needed. But feel free to
register it as feature request to our jira, and optionally submit a
patch/pr implementing it.

On Tue, May 3, 2016 at 5:45 PM, Brent Shambaugh <br...@gmail.com>
wrote:

> Dear all,
>
> I have done a SPARQL select to get data in an ldp container and its
> immediate children with the desired container uri as the subject.
>
> SELECT * {<http://localhost:8080/marmotta/ldp/container-name>  ?predicate
> ?object .
> ?object ?predicate_two ?object_two .  }
>
> I have also done a data export from the admin panel on
>
> https://en.m.wikipedia.org/wiki/Process_ontology:8080/marmotta/ldp/container-name
> gives me everything in the parent container including the paths of the
> immediate child containers as specified by the containment triples.
>
> Is there a way built in to get a data export of the parent container and
> recursively the children and children's children etcetera?
>
> Thanks,
>
> Brent
>
>
>
> Sent from my iPhone




-- 
Sergio Fernández
Partner Technology Manager
Redlink GmbH
m: +43 6602747925
e: sergio.fernandez@redlink.co
w: http://redlink.co

Re: Data export of ldp container and all children data

[Apache <tk...@apache.org>]

Hi

what about using a SPARQL construct and PropertyPaths, something like (untested):

CONSTRUCT {
 <url> ?b ?c.
 ?s ?p ?o
} WHERE {
 <url>  ldp:contains* ?s; ?b ?c.
 ?s ?p ?o.
}

Regards
Thomas


> Am 03.05.2016 um 17:45 schrieb Brent Shambaugh <br...@gmail.com>:
> 
> Dear all,
> 
> I have done a SPARQL select to get data in an ldp container and its immediate children with the desired container uri as the subject.
> 
> SELECT * {<http://localhost:8080/marmotta/ldp/container-name>  ?predicate ?object .
> ?object ?predicate_two ?object_two .  }
> 
> I have also done a data export from the admin panel on
> https://en.m.wikipedia.org/wiki/Process_ontology:8080/marmotta/ldp/container-name gives me everything in the parent container including the paths of the immediate child containers as specified by the containment triples.
> 
> Is there a way built in to get a data export of the parent container and recursively the children and children's children etcetera?
> 
> Thanks,
> 
> Brent
> 
> 
> 
> Sent from my iPhone