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re: How to convert ODP's rdf to W3C RDF/XML format

• To: <xml-dev@l...>
• Subject: re: How to convert ODP's rdf to W3C RDF/XML format
• From: "WU Gang" <wug@k...>
• Date: Fri, 17 Dec 2004 21:15:13 +0800
• In-reply-to: <20041217131257.GO2485@m...>
• Thread-index: AcTkPBaBO/np9yhZQ2GIu2SI5ZBiBAAAeOwg

Thanks,

There's few solution to this problem.
I hope odp will fix it as soon as possible.

====================

Yes, AFAIK, they're the only ones which have attempted to fix this.
Alternately you could use Steve's SQL scripts and a SQL->RDF transformer
like dbview.  There's also a bug registered against Dmoz/RDF too;

http://www.rainwaterreptileranch.org/steve/sw/odp/rdflist.html#4

Mark.

On Fri, Dec 17, 2004 at 08:52:07PM +0800, WU Gang wrote:
> Hi, Mark
> 
>       It seems that "Sergey Melnik's scripts" will help me.
>       Do you mean this one? 
> 
> ==============
> 
> This is a well known problem.  I suggest starting here;
> 
> http://esw.w3.org/topic/DmozRdf
> 
> Mark.
> 
> On Fri, Dec 17, 2004 at 08:00:07PM +0800, WU Gang wrote:
> > Below is some description of ODP RDF Dump:
> > 
> > There's an "Open Directory RDF Dump" in ODP(Open Directory Project) 
> > community which is for used to get the definitive directory of the 
> > Web for one's own site. It's free and available to everyone.
> >  
> > Although data dump files are intended to be a valid W3C RDF model 
> > described in the W3C RDF/XML Syntax Specification, they are not. The 
> > current file format does, in some ways, resemble RDF but is by no 
> > means close to being actual RDF. Strict RDF parsers cannot parse the 
> > ODP
> dump file format at all.
> > Some RDF parsers include both a standard RDF parser and an ODP/dmoz 
> > file parser.
> > 
> > I want to do some research on rdf, and need some large rdf data set 
> > like ODP. Does anybody have such experiment on converting ODP RDF 
> > Dump to W3C RDF/XML format?
> > 
> > WU Gang
> > Knowledge Engineering Group
> > Tsinghua University
> > 
> >  
> > 
> > 
> > 
> > 
> > -----------------------------------------------------------------
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> 
> -- 
> Mark Baker.   Ottawa, Ontario, CANADA.        http://www.markbaker.ca
> 

-- 
Mark Baker.   Ottawa, Ontario, CANADA.        http://www.markbaker.ca

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