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Re: CSV to RDF converter

From: Boris Villazon-Terrazas <bvillazon@isoco.com>
Date: Wed, 12 Dec 2012 23:10:36 +0100
Message-ID: <50C900DC.4050304@isoco.com>
To: Kingsley Idehen <kidehen@openlinksw.com>
CC: public-lod@w3.org
On 12/12/2012 22:31, Kingsley Idehen wrote:
> On 12/12/12 4:15 PM, Barry Norton wrote:
>>
>> Ying, this might sound like a stupid question, but if you want SQL 
>> features why not pull your CSV into a relational DB table then R2RML 
>> it into RDF (since mappings will allow you arbitrary SQL)?
>
> +1

+1
The official report for the R2RML implementations
http://www.w3.org/TR/rdb2rdf-implementations/

Boris

>
>
> Links:
>
> 1. http://www.w3.org/TR/r2rml/
> 2. http://www.w3.org/2001/sw/rdb2rdf/wiki/Implementations .
>
>
> Kingsley
>>
>> Barry
>>
>>
>>
>> On 12/12/2012 21:08, Ying Ding wrote:
>>> Hi,
>>>
>>> I am looking for a open source software to convert csv file to RDF 
>>> based on one pre-defined ontology. Also, this converter should 
>>> support complicated SQL queries (e.g., Group BY query and 
>>> IF/THEN/ELSE query) while defining the mapping between csv to our 
>>> pre-defined ontology.
>>>
>>> thanks
>>> ying
>>>
>>>
>>
>>
>>
>>
>
>
Received on Wednesday, 12 December 2012 22:11:09 UTC

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