W3C home > Mailing lists > Public > public-cwm-talk@w3.org > January to March 2007

Re: rdf:datatype problem when merging files using cwm

From: Harry Halpin <hhalpin@ibiblio.org>
Date: Wed, 07 Mar 2007 00:17:08 -0500
Message-ID: <45EE4AD4.4020703@ibiblio.org>
To: Harry Halpin <hhalpin@ibiblio.org>
Cc: public-cwm-talk@w3.org

Nevermind - it's apparently bit rot with --pipe...


Harry Halpin wrote:
> Not sure which error this is on. I have a bunch of autogenerated RDF
> files I got from scraping various patent databases that I'm trying to
> merge into a large RDF file.
>
> This is the error:
>
>  @@@@@@ toXML.py 382:  (0, u'http://www.w3.org/2001/XMLSchema#string'
>
> This produces weird output:
> ..
>  <pat:dateFiled rdf:datatype="(0,
> u&#39;http://www.w3.org/2001/XMLSchema#dateTime&#39;)">1990-06-29</pat:dateFiled>
> ...
> Ouch, I don't want that (0,blahblah) in my output.  I'm assuming somehow
> the problem is in my scraper, but those seem like valid URIs to me.
>
> Input:
> http://www.ibiblio.org/hhalpin/homepage/notes/5161193.rdf
> http://www.ibiblio.org/hhalpin/homepage/notes/4130865.rdf
> http://www.ibiblio.org/hhalpin/homepage/notes/4203154.rdf
>
> Output:
> http://www.ibiblio.org/hhalpin/homepage/notes/example.rdf
>
> Example Commandline:
> cwm --rdf 5161193.rdf 4130865.rdf 4203154.rdf --rdf --pipe > example.rdf
>
> Rapper does not seem to give me an errors on these files, but not sure
> how to merge lots of files using rapper.
>
> Also, what's a good command line utility to merge RDF files from bunches
> of small RDF/XML files to verally large ones. We have about 6,000 files,
> each containing an average of about 70 triples, that we want to make a
> big graph out of. I was planning on just putting cwm in my pipeline...
>
>
>
>   


-- 
		-harry

Harry Halpin,  University of Edinburgh 
http://www.ibiblio.org/hhalpin 6B522426
Received on Wednesday, 7 March 2007 05:17:23 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Tuesday, 8 January 2008 14:11:02 GMT