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Re: [foaf-protocols] ACL Append

From: Nathan <nathan@webr3.org>
Date: Sat, 19 Jun 2010 17:15:14 +0100
Message-ID: <4C1CED12.4000807@webr3.org>
To: Melvin Carvalho <melvincarvalho@gmail.com>
CC: foaf-protocols <foaf-protocols@lists.foaf-project.org>, Linked Data community <public-lod@w3.org>
Melvin Carvalho wrote:
> 2010/6/18 Nathan <nathan@webr3.org>
>> 'If I want to say that I want to be your friend, for example, I could
>> write that as a simple one-line statement into a "friend requests" file
>> which you allow me write access to. In fact, I only need append access,
>> and not even read or general write access to that list.'
> What would the one line statement equivalent to 'I want to be your friend'
> be?

Following up (rather quickly).. I think we might have the makings of a 
semantic inbox here..

Given that to Append any information you need to be Identified, thus 
through FOAF+SSL, the triple accepting process will already know the 
data the request was made, and the WebID of the Person who's Appending 
the information.

Thus this could simply be a generic triple accepting process which can 
be used for virtually anything..

if the triple is:
<#you> foaf:knows <#me> .
then the system or human can read that you know me, your webid can be 
dereferenced to ensure this is true, and then optionally the human can 
(or direct the system to) foaf:knows you back.

<#you> foaf:knows <#me> .
then the system or human can read that you have requested i add this 
triple to whatever resource I please, it's a statement you want me to 
make again appropriate action afterwards (if any).

<#post> foaf:maker <#me> .
A publishing system has just notified that I have been stated to be the 
creator of something, I can then update the appropriate resource to say 
I made <#post>, or contact the publisher to argue about the fact I 
didn't make the post!

<#account> sioc:account_of <#me> .
Just opened up an account in an application, app has pinged back to say 
so, I can update appropriately (or be informed that somebody else is 
trying to open an account in my 'name').

_:b a x:Message ;
   sioc:content 'how are ya mate!'@en .
   foaf:maker <#you> .
You just send me a message to my semantic inbox..

s p o .

Almost endless scope here - thoughts??


Received on Saturday, 19 June 2010 16:16:32 UTC

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