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- Subject: re: [xml-dev] How to convert ODP's rdf to W3C RDF/XML format
- From: "WU Gang" <firstname.lastname@example.org>
- Date: Fri, 17 Dec 2004 21:15:13 +0800
- In-reply-to: <20041217131257.GO2485@markbaker.ca>
- Thread-index: AcTkPBaBO/np9yhZQ2GIu2SI5ZBiBAAAeOwg
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;
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;
> 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