Hi David,

On 12/24/2012 11:40 AM, David Riccitelli wrote:
Thanks Mohamed,
>> For example, ATAC SpA is also present in Freebase as /m/0p7pygd, when and how that connection is created between the two datasets? > You can use the Scala script [3], to generate the owl:sameAs links to Freebase.

Ok, from what I can see I need them to add a key to /wikipedia/en/... on their side first [1].

It's not clear to me, who shall execute the script then, is it part of the extraction process?

It's a part of the extraction framework and is executed once per DBpedia release.
The latest DBpedia release is 3.8.
But you can still run it yourself if you want.


Thanks,
David


[1]

/**
 * We look for lines that contain wikipedia key entries.
* Freebase calls these four columns source, property, destination and value.
 */
private val WikipediaKey = """^([^\s]+)\t/type/object/key\t/wikipedia/en\t([^\s]+)quot;"".r

On Mon, Dec 24, 2012 at 12:20 PM, Mohamed Morsey <[email protected] <mailto:[email protected]>> wrote:

    Hi David,


    On 12/24/2012 10:24 AM, David Riccitelli wrote:
    Thanks Mohamed,

    It worked. May I ask you another bit of information: how does the
    /sameAs/ work?

    DBpedia is linked to many other datasets [1].
    You can read more about interlinking between DBpedia and other
    other datasets here [2].



    For example, ATAC SpA is also present in Freebase as /m/0p7pygd
    [1], when and how that connection is created between the two
    datasets?

    You can use the Scala script [3], to generate the owl:sameAs links
    to Freebase.



    Thanks,
    David

    [1] http://www.freebase.com/view/m/0p7pygd

    Hope that helps.

    [1] http://wiki.dbpedia.org/Downloads38#h236-1
    [2] http://wiki.dbpedia.org/Interlinking
    [3]
    
http://dbpedia.hg.sourceforge.net/hgweb/dbpedia/extraction_framework/file/dump/scripts/src/main/scala/org/dbpedia/extraction/scripts/CreateFreebaseLinks.scala


-- Kind Regards
    Mohamed Morsey
    Department of Computer Science
    University of Leipzig




--
David Riccitelli

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--
Kind Regards
Mohamed Morsey
Department of Computer Science
University of Leipzig

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