strategy for encoding bibo as rdfa

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Bruce D'Arcus

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Feb 3, 2011, 1:45:45 PM2/3/11
to Bibliographic Ontology Specification Group
I recall asking about encoding lists/collections in RDFa awhile back,
and that the upshot was it's a PITA ATM (since there's no syntactic
sugar for it).

So does it make sense to promote a strategy for potential publishers
to simply avoid encoding the contributor list properties in RDFa, and
instead just encode the (unordered) dcterms:contributor
sub-properties?

Bruce

Dan Brickley

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Feb 3, 2011, 1:51:54 PM2/3/11
to bibliographic-ontolog...@googlegroups.com, nat...@webr3.org, Toby Inkster, Manu Sporny
(+cc: RDFa-ists)

You might also get in touch with the RDFa WG, who are right now
working on RDFa 1.1.

I don't see anything in
http://www.w3.org/TR/2010/WD-rdfa-core-20100422/ but I'm sure they
must have touched on this issue...

Dan

Dan Brickley

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Feb 3, 2011, 6:36:05 PM2/3/11
to Toby Inkster, bibliographic-ontolog...@googlegroups.com, nat...@webr3.org, Manu Sporny, Bruce D'Arcus
Thanks Toby,

Replying mostly to say that, and to make sure this makes it into the
mailing list as I don't see it in
http://groups.google.com/group/bibliographic-ontology-specification-group/browse_thread/thread/deff184a24e04bce
yet (presume you're not on the list).

On 3 February 2011 23:48, Toby Inkster <ma...@tobyinkster.co.uk> wrote:


> On Thu, 3 Feb 2011 19:51:54 +0100
> Dan Brickley <dan...@danbri.org> wrote:
>
>> I don't see anything in
>> http://www.w3.org/TR/2010/WD-rdfa-core-20100422/ but I'm sure they
>> must have touched on this issue...
>

> We did consider a few options, but in the end didn't add any shortcuts
> for rdf:List.
>
> I believe most/all of the places bibo uses lists, it also allows
> rdf:Seq. rdf:Seq and its ilk are not too bad in RDFa. If you're happy
> to leave out the explicit rdf:type for the Seq, then it's just:
>
>        <ol about="#SouthPacific" rel="bibo:authorList">
>          <li rel="rdf:_1">
>            <span property="foaf:name">Richard Rodgers</span>
>          </li>
>          <li rel="rdf:_2">
>            <span property="foaf:name">Oscar Hammerstein II</span>
>          </li>
>        </ol>

And in RDFa 1.1, they won't have to declare rdf: in each instance doc? right?

> A future RDFa Working Group could come up with something, but rdf:List
> is in practice not used an awful lot outside of OWL ontologies, and
> we've not seen a massive demand for these shortcuts. In the end I think
> consensus was to keep the language simpler and leave them out.

Good to know...

cheers,

Dan

> In those occasional cases where you want them though, I agree they can
> be annoying.
>
> http://ontologi.es/rail/routes/gb/HXS3.xhtml
>
> --
> Toby A Inkster
> <mailto:ma...@tobyinkster.co.uk>
> <http://tobyinkster.co.uk>
>
>

Ivan herman

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Feb 4, 2011, 5:40:56 AM2/4/11
to Toby Inkster, Nathan Rixham, bibliographic-ontolog...@googlegroups.com, Manu Sporny, Bruce D'Arcus

Well, it seems that the BIBO usage might be a clear use case after all, which may make us reconsider this. Is it known how widely it is used and how badly the issue of lists affects that community?

Ivan

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----
Ivan Herman
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Bruce D'Arcus

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Feb 4, 2011, 12:26:04 PM2/4/11
to Ivan herman, Nathan Rixham, Toby Inkster, Manu Sporny, bibliographic-ontolog...@googlegroups.com

I personally have nothing but anecdotal evidence that bibo is being used (in some library linked data work, in Zotero, etc). But clearly bibliographic data more generally is a case where ordered contributor lists are important.

In our case, we never settled, BTW, whether to use lists or collections for this case.

Dan Brickley

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Feb 4, 2011, 7:31:37 PM2/4/11
to bibliographic-ontolog...@googlegroups.com, Ivan herman, Nathan Rixham, Toby Inkster, Manu Sporny
On 4 February 2011 18:26, Bruce D'Arcus <bda...@gmail.com> wrote:
> I personally have nothing but anecdotal evidence that bibo is being used (in
> some library linked data work, in Zotero, etc). But clearly bibliographic
> data more generally is a case where ordered contributor lists are important.

Have a look at Sindice.com; you can search w/ triple patterns to see
which terms are being used, and where...

Dan

Bruce D'Arcus

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Feb 5, 2011, 10:24:30 AM2/5/11
to bibliographic-ontolog...@googlegroups.com, Ivan herman, Nathan Rixham, Toby Inkster, Manu Sporny

So, for example, if I search for the term bibo:Article, I get "21.7 thousand"?

If I search for bibo:authorList, I get "1.05 thousand"?

That kind of thing?

Is that enough to justify the use case?

Bruce

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