Just as a general comment:

.ttl - Turtle serialization: <subject> <predicate> <object>.

.tql - Quad-Turtle serialization: <subject> <predicate> <object>
<context/graph>
which is the same as n-quad.

The context in the quad files holds some triple level provenance like the
original wikipedia Iri and others and should be (usually) neglected when
loaded into a triple-store.

So best to use the .ttl files in your case.

Cheers,

Markus Freudenberg

Release Manager, DBpedia <http://wiki.dbpedia.org>

On Fri, Nov 11, 2016 at 11:35 AM, Hugh Williams <hwilli...@openlinksw.com>
wrote:

> Hi Marco,
>
> Hmmm, according to  http://rdfpro.fbk.eu/tql.html  a tql file is a turtle
> quad file, supported by Virtuoso and looking at such files which looks like
> an nquad file to me which is support by Virtuoso, but as said we load the
> ttl file and specify our own graph names in the DBpedia instance we host …
>
> Best Regards
> Hugh Williams
> Professional Services
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> On 11 Nov 2016, at 09:55, Marco Christis | Blixem Media <ma...@blixem.com>
> wrote:
>
> Hi Hugh,
>
> The specific dataset I want to load is the 2015-10 version of the
> pagelinks dataset.
> http://downloads.dbpedia.org/2015-10/core-i18n/en/page_links_en.tql.bz2
>
> The reason why I choose the quad-turtle format is because I need the
> provenance information in my project.
>
> Thanks for your quick response.
>
> Marco
>
>
> On 11/11/16 01:42, Hugh Williams wrote:
>
> Hi Marco,
>
>
> The Dbpedia datasets are generally available in both ttl and tql forms
> and we load ttl.bz2 files which is how all the DBpedia datasets are
> loaded into Virtuoso.
>
> Or have you found a dataset that is only available in tql form, which is
> not a format I am familiar with but appears to be some SQL Server file
> format ???
>
> Best Regards
> Hugh Williams
> Professional Services
> OpenLink Software, Inc.      //              http://www.openlinksw.com/
> Weblog   -- http://www.openlinksw.com/blogs/
> LinkedIn -- http://www.linkedin.com/company/openlink-software/
> Twitter  -- http://twitter.com/OpenLink
> Google+  -- http://plus.google.com/100570109519069333827/
> Facebook -- http://www.facebook.com/OpenLinkSoftware
> Universal Data Access, Integration, and Management Technology Providers
>
> On 11 Nov 2016, at 09:23, Marco Christis | Blixem Media
> <ma...@blixem.com <mailto:ma...@blixem.com <ma...@blixem.com>>> wrote:
>
> Hi All,
>
> I have an EC2 instance running on AWS with the DBpedia 2015-10 edition.
> I want to load an additional .tql (quad-turtle) dataset but the Virtuoso
> Bulk Loader does not support .tql datasets. What is a good (and relative
> easy) way to load a .tql dataset?
>
> See the supported formats under the Prerequisites on the following page.
> https://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/
> Main/VirtBulkRDFLoader
>
> Cheers,
> Marco
>
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