On 8 August 2013 12:55, Hady elsahar <[email protected]> wrote:
> I see also that there's no scala installed on the server
> we will need that for the LL code to run

Are you sure? If you use Maven, you can just call a Scala launcher.
Maven will download all that's necessary. I rarely install Scala on
any of the machines where I run DBpedia code.

JC

>
>
>
> On Thu, Aug 8, 2013 at 12:49 PM, Hady elsahar <[email protected]> wrote:
>>
>> Hello Dimitris ,
>>
>> sorry for being idle for some days , i was travelling to Leipzig
>>
>> the python code is running now , don't know how much would it take
>> Hopefully 3 hours as Markus mentioned.
>>
>> Sebastian also gave me access to the server  lgd.aksw.org , i'll Run the
>> code Again there to speed up the process . then the LLextraction Code
>>
>> i just want to install some python modules for the code to run and maybe
>> some packages like pip to ease the install ?
>> is it okay to download packages and modules ? or is there a followed
>> protocol in such cases ?
>>
>>
>> thanks
>> Regards
>>
>>
>>
>>
>>
>> On Sat, Aug 3, 2013 at 6:25 PM, Dimitris Kontokostas <[email protected]>
>> wrote:
>>>
>>> Hi Hady,
>>>
>>> This might be what we were waiting for :)
>>> If noone else objects, can you create a turtle dump and re-test / adapt
>>> your existing ILL code?
>>> Afterwards we can start the mappings process
>>>
>>> Best,
>>> Dimitris
>>>
>>>
>>> ---------- Forwarded message ----------
>>> From: Markus Krötzsch <[email protected]>
>>> Date: Sat, Aug 3, 2013 at 4:48 PM
>>> Subject: [Wikidata-l] Wikidata RDF export available
>>> To: "Discussion list for the Wikidata project."
>>> <[email protected]>
>>>
>>>
>>> Hi,
>>>
>>> I am happy to report that an initial, yet fully functional RDF export for
>>> Wikidata is now available. The exports can be created using the
>>> wda-export-data.py script of the wda toolkit [1]. This script downloads
>>> recent Wikidata database dumps and processes them to create RDF/Turtle
>>> files. Various options are available to customize the output (e.g., to
>>> export statements but not references, or to export only texts in English and
>>> Wolof). The file creation takes a few (about three) hours on my machine
>>> depending on what exactly is exported.
>>>
>>> For your convenience, I have created some example exports based on
>>> yesterday's dumps. These can be found at [2]. There are three Turtle files:
>>> site links only, labels/descriptions/aliases only, statements only. The
>>> fourth file is a preliminary version of the Wikibase ontology that is used
>>> in the exports.
>>>
>>> The export format is based on our earlier proposal [3], but it adds a lot
>>> of details that had not been specified there yet (namespaces, references, ID
>>> generation, compound datavalue encoding, etc.). Details might still change,
>>> of course. We might provide regular dumps at another location once the
>>> format is stable.
>>>
>>> As a side effect of these activities, the wda toolkit [1] is also getting
>>> more convenient to use. Creating code for exporting the data into other
>>> formats is quite easy.
>>>
>>> Features and known limitations of the wda RDF export:
>>>
>>> (1) All current Wikidata datatypes are supported. Commons-media data is
>>> correctly exported as URLs (not as strings).
>>>
>>> (2) One-pass processing. Dumps are processed only once, even though this
>>> means that we may not know the types of all properties when we first need
>>> them: the script queries wikidata.org to find missing information. This is
>>> only relevant when exporting statements.
>>>
>>> (3) Limited language support. The script uses Wikidata's internal
>>> language codes for string literals in RDF. In some cases, this might not be
>>> correct. It would be great if somebody could create a mapping from Wikidata
>>> language codes to BCP47 language codes (let me know if you think you can do
>>> this, and I'll tell you where to put it)
>>>
>>> (4) Limited site language support. To specify the language of linked wiki
>>> sites, the script extracts a language code from the URL of the site. Again,
>>> this might not be correct in all cases, and it would be great if somebody
>>> had a proper mapping from Wikipedias/Wikivoyages to language codes.
>>>
>>> (5) Some data excluded. Data that cannot currently be edited is not
>>> exported, even if it is found in the dumps. Examples include statement ranks
>>> and timezones for time datavalues. I also currently exclude labels and
>>> descriptions for simple English, formal German, and informal Dutch, since
>>> these would pollute the label space for English, German, and Dutch without
>>> adding much benefit (other than possibly for simple English descriptions, I
>>> cannot see any case where these languages should ever have different
>>> Wikidata texts at all).
>>>
>>> Feedback is welcome.
>>>
>>> Cheers,
>>>
>>> Markus
>>>
>>> [1] https://github.com/mkroetzsch/wda
>>>     Run "python wda-export.data.py --help" for usage instructions
>>> [2] http://semanticweb.org/RDF/Wikidata/
>>> [3] http://meta.wikimedia.org/wiki/Wikidata/Development/RDF
>>>
>>> --
>>> Markus Kroetzsch, Departmental Lecturer
>>> Department of Computer Science, University of Oxford
>>> Room 306, Parks Road, OX1 3QD Oxford, United Kingdom
>>> +44 (0)1865 283529               http://korrekt.org/
>>>
>>> _______________________________________________
>>> Wikidata-l mailing list
>>> [email protected]
>>> https://lists.wikimedia.org/mailman/listinfo/wikidata-l
>>>
>>>
>>>
>>> --
>>> Kontokostas Dimitris
>>
>>
>> -------------------------------------------------
>> Hady El-Sahar
>> Research Assistant
>> Center of Informatics Sciences | Nile University
>>
>>
>
>
>
> --
> -------------------------------------------------
> Hady El-Sahar
> Research Assistant
> Center of Informatics Sciences | Nile University
>
>

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