Re: HTTPS for RDF URIs?

On 1/30/14 5:47 PM, Alfredo Serafini wrote:
> this is truly simple and yet powerful... my only concern is about how 
> simple is to mantain that?
>

Depends on your platform. In my case it's trivial because data access 
polices & acls, linked data deployment, and HTTP services integral 
features of Virtuoso [1] :)

[1] http://bit.ly/1frxwqZ -- page describing Virtuoso's fine-grained 
acls and data access policies functionality .

Kingsley

>
>
>
> 2014-01-30 Kingsley Idehen <kidehen@openlinksw.com 
> <mailto:kidehen@openlinksw.com>>:
>
>     On 1/30/14 5:10 PM, Alfredo Serafini wrote:
>>     uhm, I have a question about the scheme differences.
>>     This could be used maybe to expose the "same" resource projecting
>>     only public values (http) and value accessible to specific user
>>     on secure connection?
>
>     Yes!
>
>     Basically, I use the very pattern you outline above to control
>     access to some of the SPARQL endpoints I maintain i.e., only
>     certain identities are allowed to perform specific operations
>     e.g., using the sponger instance to crawl as part of
>     follow-your-nose exploration that includes RDF transformation etc..
>
>     Simple example I am the only one that can apply new data to my
>     glossary to terms doc [1], everyone else can read. In other cases,
>     I assign privileges to identities that are associated with a group
>     or the result of SPARQL ASK evaluations etc.. All of that happens
>     as part of ACL configuration and (in my case) mapping making the
>     coreference a part of my configuration setup as opposed to doing
>     it via owl:sameAs relations.
>
>>     (https)
>>     I mean: apart from the fact that we could have different formats,
>>     do you think that a use case would actually be in exposing also
>>     data with limited public access?
>
>     That's what I do :-)
>
>     [1] http://bit.ly/1hFRCxh -- Glossary of Terms Doc (I am the only
>     one that can update that)
>     [2]
>     https://kingsley.idehen.net/about/html/www.adweek.com/news/technology/wow-hack-shows-twitter-handles-are-worth-big-bucks-155343
>     -- You will get an empty page (unless some identity associated
>     with the group that I allow to sponge get there before you).
>
>
>     Kingsley
>>
>>     Alfredo
>>
>>
>>     2014-01-30 Kingsley Idehen <kidehen@openlinksw.com
>>     <mailto:kidehen@openlinksw.com>>:
>>
>>         On 1/30/14 1:09 PM, Melvin Carvalho wrote:
>>>
>>>
>>>             If not bad, is there any provision for allowing that an
>>>             HTTPS URI that only differs in the scheme part from
>>>             HTTPS URI be identified as the same resource?
>>>
>>>
>>>         http and https are fundamentally different resources, but
>>>         you can link them together with owl : sameAs, I think ...
>>
>>         Yes.
>>
>>         You simply use an <http://www.w3.org/2002/07/owl#sameAs>
>>         <http://www.w3.org/2002/07/owl#sameAs> relation to indicate
>>         that a common entity is denoted [1] by the http: and https:
>>         scheme URIs in question.
>>
>>         [1] http://bit.ly/1fqJ5yv -- Denotes Relation
>>         [2] http://bit.ly/Lf4TSg -- Referent
>>         [3] http://bit.ly/1bD2eZs -- Identifier.
>>
>>         -- 
>>
>>         Regards,
>>
>>         Kingsley Idehen 
>>         Founder & CEO
>>         OpenLink Software
>>         Company Web:http://www.openlinksw.com
>>         Personal Weblog:http://www.openlinksw.com/blog/~kidehen  <http://www.openlinksw.com/blog/%7Ekidehen>
>>         Twitter Profile:https://twitter.com/kidehen
>>         Google+ Profile:https://plus.google.com/+KingsleyIdehen/about
>>         LinkedIn Profile:http://www.linkedin.com/in/kidehen
>>
>>
>>
>>
>>
>
>
>     -- 
>
>     Regards,
>
>     Kingsley Idehen 
>     Founder & CEO
>     OpenLink Software
>     Company Web:http://www.openlinksw.com
>     Personal Weblog:http://www.openlinksw.com/blog/~kidehen  <http://www.openlinksw.com/blog/%7Ekidehen>
>     Twitter Profile:https://twitter.com/kidehen
>     Google+ Profile:https://plus.google.com/+KingsleyIdehen/about
>     LinkedIn Profile:http://www.linkedin.com/in/kidehen
>
>
>
>
>


-- 

Regards,

Kingsley Idehen 
Founder & CEO
OpenLink Software
Company Web: http://www.openlinksw.com
Personal Weblog: http://www.openlinksw.com/blog/~kidehen
Twitter Profile: https://twitter.com/kidehen
Google+ Profile: https://plus.google.com/+KingsleyIdehen/about
LinkedIn Profile: http://www.linkedin.com/in/kidehen