Hello, I'm no expert, but if you find problems for the creation of a
specific map for the conversion of your database tables in a suit specific
structure RDF / OWL and you will want to customize one of your own, try to
take a look Web-Karma project:https://github.com/usc-isi-i2/Web-Karma

After creating your own templates R2RML you can try to use them on Virtuoso
or directly matter to the content of your table converted into triples.



2015-11-08 22:42 GMT+01:00 Eng.Bassam <bassa...@gmail.com>:

> So Idehen, I think must make refactoring to my DB to be converted to RDF
> using my owl classes and R2RML code
> is this right??
>
> On Sun, Nov 8, 2015 at 11:37 PM, Kingsley Idehen <kide...@openlinksw.com>
> wrote:
>
>> On 11/7/15 10:58 PM, Eng.Bassam wrote:
>>
>> My problem is make map customization, so I want use my own types "owl"
>> not a virtuoso automatic generated types for tables and columns
>> e.g Person owl class can't be class for basic info and also to extended
>> table too.
>>
>> is this right?
>>
>>
>> If you want your own mappings that's fine, but you can't use the RDF
>> Views wizard for that, just make those mappings using R2RML.
>>
>>
>> Kingsley
>>
>>
>> On Sun, Nov 8, 2015 at 1:48 AM, Kingsley Idehen <kide...@openlinksw.com>
>> wrote:
>>
>>> On 11/6/15 11:40 PM, Eng.Bassam wrote:
>>>
>>> hi
>>> The converting strategy DB to RDF via Virtuoso is mapping OWL class to
>>> every table, but in reality for example Person table may be divided to two
>>> table "Basic info and extended" for DB design considerations
>>>
>>> I want to make R2RML, I have a Person RDF class that is must be type of
>>> Person table, In my DB design I have Basic_Person and Extended_Person
>>> tables, not a single table that mapped to Person RDF class
>>>
>>> So must I make changes to DB design before convert it to RDF "merge
>>> Person tables into one and other changes"??
>>>
>>> thanks
>>>
>>>
>>> All you do is make a VIEW that reflect your desired reality. Then use
>>> the VIEW as the target of the RDF Linked Data Generation process provided
>>> by the RDF Views wizard provided by Virtuoso :)
>>>
>>> Kingsley
>>>
>>>
>>> --
>>> -----------------------------------
>>> > Eng.Bassam Najeeb.
>>> >Software Engineer.
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>>
>>>
>>>
>>> _______________________________________________
>>> Virtuoso-users mailing 
>>> listVirtuoso-users@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/virtuoso-users
>>>
>>>
>>>
>>> --
>>> Regards,
>>>
>>> Kingsley Idehen     
>>> Founder & CEO
>>> OpenLink Software
>>> Company Web: http://www.openlinksw.com
>>> Personal Weblog 1: http://kidehen.blogspot.com
>>> Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen
>>> Twitter Profile: https://twitter.com/kidehen
>>> Google+ Profile: https://plus.google.com/+KingsleyIdehen/about
>>> LinkedIn Profile: http://www.linkedin.com/in/kidehen
>>> Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>>
>>> _______________________________________________
>>> Virtuoso-users mailing list
>>> Virtuoso-users@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/virtuoso-users
>>>
>>>
>>
>>
>> --
>> -----------------------------------
>> > Eng.Bassam Najeeb.
>> >Software Engineer.
>>
>>
>>
>> ------------------------------------------------------------------------------
>>
>>
>>
>> _______________________________________________
>> Virtuoso-users mailing 
>> listVirtuoso-users@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/virtuoso-users
>>
>>
>>
>>
>> --
>> Regards,
>>
>> Kingsley Idehen      
>> Founder & CEO
>> OpenLink Software
>> Company Web: http://www.openlinksw.com
>> Personal Weblog 1: http://kidehen.blogspot.com
>> Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen
>> Twitter Profile: https://twitter.com/kidehen
>> Google+ Profile: https://plus.google.com/+KingsleyIdehen/about
>> LinkedIn Profile: http://www.linkedin.com/in/kidehen
>> Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this
>>
>>
>
>
> --
> -----------------------------------
> > Eng.Bassam Najeeb.
> >Software Engineer.
>
>
>
> ------------------------------------------------------------------------------
>
> _______________________________________________
> Virtuoso-users mailing list
> Virtuoso-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/virtuoso-users
>
>
------------------------------------------------------------------------------
Presto, an open source distributed SQL query engine for big data, initially
developed by Facebook, enables you to easily query your data on Hadoop in a 
more interactive manner. Teradata is also now providing full enterprise
support for Presto. Download a free open source copy now.
http://pubads.g.doubleclick.net/gampad/clk?id=250295911&iu=/4140
_______________________________________________
Virtuoso-users mailing list
Virtuoso-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/virtuoso-users

Reply via email to