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Re: RDF syntax converter

From: Peter F. Patel-Schneider <pfpschneider@gmail.com>
Date: Sat, 21 Jul 2018 19:01:34 -0700
To: Pedro Szekely <szekely@usc.edu>
Cc: semantic-web@w3.org
Message-ID: <dc4ed8b4-9dbd-198d-e175-1115d69f67dd@gmail.com>
https://github.com/usc-isi-i2/Web-Karma/wiki/Importing-Data says "Karma can
load ontologies stored in XML format, but does not currently support any of
the other formats such as N3 or Manchester syntax."  That matches my
experience.  When I tried to load an N-triples file it produced an error.

peter




On 07/21/2018 10:01 AM, Pedro Szekely wrote:
> Karma supports ontologies in turtle format. The easiest way to use them is to
> include them in the “preloaded-ontologies” folder. They will be read every
> time the Karma page is refreshed.
> 
> Pedro Szekely
> USC/ISI
> 
>> On Jul 20, 2018, at 9:49 PM, Gustavo Publio <gpublio@gmail.com
>> <mailto:gpublio@gmail.com>> wrote:
>>
>> Hi Peter,
>>
>>   librdf raptor
>> <https://urldefense.proofpoint.com/v2/url?u=http-3A__librdf.org_raptor_&d=DwMFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=2vQ8FSZ8p1fQX868IsODUA&m=hEZkpm0VD0Au_G08YYTceSRHpGYG0AJv2Ej2_Ym-9zA&s=WLY14chBBghMwyyx3T7-2-Nf9LLZEvqm8gzLCqjoaqc&e=>
>> is a good way to go through the command line. As easy as:
>>
>>     rapper -i turtle -o rdfxml <input_file>
>>
>>
>> Best regards,
>> Gustavo Publio
>>
>>
>> On Sat, Jul 21, 2018 at 3:18 AM ajs6f <ajs6f@apache.org
>> <mailto:ajs6f@apache.org>> wrote:
>>
>>     Apache Jena's `riot` command can certainly do this.
>>
>>     ---
>>     A. Soroka
>>     Research Computing : Office of the CIO : the Smithsonian Institution
>>
>>     > On Jul 20, 2018, at 8:54 PM, Peter F. Patel-Schneider
>>     <pfpschneider@gmail.com <mailto:pfpschneider@gmail.com>> wrote:
>>     >
>>     > I'm having trouble finding a working converter from Turtle or N-triples to
>>     > RDF/XML.  Does anyone know of a system that can do this?  (No web-based
>>     > systems, please.)
>>     >
>>     > The reason I need a converter is that Karma only accepts its ontologies in
>>     > RDF/XML form.  :-(
>>     >
>>     > peter
>>     >
>>
>>
> 
Received on Sunday, 22 July 2018 02:02:05 UTC

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