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BTC 2009 dataset updated   Message List  
Reply | Forward Message #125 of 140 |
Re: [billiontriples] BTC 2009 dataset updated

Hi Jans,

Jans Aasman wrote:
> I do have another question about the blank nodes. I want to do a
> multistream load of the BTC but in that case I have to be sure that
> blank nodes are completely local to named graphs. Do you know if this is
> the case? To be more precise: would it be possible that an blank node
> that was introduced in one named graph is referred to in another named
> graph?

we've rewritten/skolemised the blank node IDs so that they
are globally unique and hence local to a named graph. You're ok
to just load the data without touching blank node IDs.

Regards,
Andreas.



Sun Jun 21, 2009 10:41 am

andreasharth
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Message #125 of 140 |
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Hi, I've updated the BTC 2009 dataset at [1]. The updates are minor fixes and concern encoding issues: Unicode escaping in URIs and bnode identifiers...
Andreas Harth
andreasharth
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Jun 19, 2009
2:47 pm

thanks Andreas: that is great... now we can publish a conformant nquads reader. I do have another question about the blank nodes. I want to do a multistream...
Jans Aasman
jannesaasman
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Jun 19, 2009
10:11 pm

Hi Jans, ... we've rewritten/skolemised the blank node IDs so that they are globally unique and hence local to a named graph. You're ok to just load the data...
Andreas Harth
andreasharth
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Jun 21, 2009
10:46 am
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