RE: [dpub identifiers] Please review updated Identifiers TF wiki

Matt's comment about content version reminded me of some ongoing work at the HathiTrust Research Center. One of the problems they're looking into is identifying an object at a specific point in time. Their initial proposal document discusses several different issues regarding identifiers in HTRC and can be accessed here: https://www.ideals.illinois.edu/handle/2142/73147. I've also added it as an attachment to this email. 

I know there's also been some work on a prototype for identifying versions, but the draft of that document is not yet available for circulation. While these aren't necessarily solutions that can be implemented here, I think it's of interest and relevance to this discussion. 

Thanks,

Ayla 

-----Original Message-----
From: Ivan Herman [mailto:ivan@w3.org] 
Sent: Tuesday, March 24, 2015 3:32 AM
To: Thierry Michel
Cc: Bill Kasdorf; W3C Digital Publishing IG
Subject: Re: [dpub identifiers] Please review updated Identifiers TF wiki


> On 24 Mar 2015, at 09:30 , Ivan Herman <ivan@w3.org> wrote:
> 
> I have added the media fragment URI to the wiki with few examples. Thierry, if you want to add something, please do at:

Sorry, pushed the send button too soon:

https://www.w3.org/dpub/IG/wiki/Task_Forces/identifiers#W3C.E2.80.99s_Media_Fragment

Thanks

ivan

> 
> 
>> On 23 Mar 2015, at 08:20 , Thierry MICHEL <tmichel@w3.org> wrote:
>> 
>> Bill,
>> 
>> I would also suggest Media Fragments URI 1.0 It specifies the syntax 
>> for constructing media fragment URIs and explains how to handle them when used over the HTTP protocol.
>> 
>> http://www.w3.org/TR/2012/REC-media-frags-20120925/
>> a W3C Recommendation 25 September 2012.
>> 
>> Best,
>> 
>> thierry.
>> 
>> On 22/03/2015 17:51, Bill Kasdorf wrote:
>>> Thanks to Tzviya, we have some substantive content for review on the 
>>> Identifiers TF wiki at [1].
>>> 
>>> This initial draft of background information gives brief 
>>> descriptions, links, discussion, and examples of three possible 
>>> options for consideration as the basis for our initial work on a Fragment Identifier:
>>> 
>>> --EPUB CFI
>>> 
>>> --W3C Packaging for the Web Fragment Identifiers
>>> 
>>> --The Open Annotations Fragment Selector
>>> 
>>> In addition, there's a placeholder for XPath, and we need to collect 
>>> suggestions for other relevant specs or technologies to take into 
>>> account, e.g. XPointer.
>>> 
>>> Please take a look at this before the Monday IG call and suggest any 
>>> others we should add. Feel free to add a placeholder (ideally with a
>>> link) if you aren't prepared to add the prose.
>>> 
>>> And although we now have a good list of participants in this TF, 
>>> please add your name if you'd like to participate as well. We will 
>>> discuss next steps on the call Monday, which will probably involve a 
>>> TF conference call later this week if we can find a time that works for everybody.
>>> 
>>> --Bill K
>>> 
>>> [1] 
>>> https://www.w3.org/dpub/IG/wiki/Task_Forces/identifiers#Background
>>> 
>>> Bill Kasdorf
>>> 
>>> Vice President, Apex Content Solutions
>>> 
>>> Apex CoVantage
>>> 
>>> W: +1 734-904-6252
>>> 
>>> M: +1 734-904-6252
>>> 
>>> @BillKasdorf <http://twitter.com/#!/BillKasdorf> //
>>> 
>>> _bkasdorf@apexcovantage.com_
>>> 
>>> ISNI: 0000 0001 1649 0786__
>>> 
>>> https://orcid.org/0000-0001-7002-4786
>>> <https://orcid.org/0000-0001-7002-4786?lang=en>
>>> 
>>> www.apexcovantage.com <http://www.apexcovantage.com/>
>>> 
>>> Corporate Logo-Copy
>>> 
>> 
> 
> 
> ----
> Ivan Herman, W3C
> Digital Publishing Activity Lead
> Home: http://www.w3.org/People/Ivan/
> mobile: +31-641044153
> ORCID ID: http://orcid.org/0000-0003-0782-2704
> 
> 
> 
> 


----
Ivan Herman, W3C
Digital Publishing Activity Lead
Home: http://www.w3.org/People/Ivan/
mobile: +31-641044153
ORCID ID: http://orcid.org/0000-0003-0782-2704