W3C home > Mailing lists > Public > public-xg-webid@w3.org > January 2012

Re: raising quality - speaking LD-ian

From: Kingsley Idehen <kidehen@openlinksw.com>
Date: Fri, 13 Jan 2012 07:37:17 -0500
Message-ID: <4F10257D.9090306@openlinksw.com>
To: public-xg-webid@w3.org
On 1/13/12 5:17 AM, Jürgen Jakobitsch wrote:
> hi,
>
>
> question : "what do like best about java?"
>
>
> i have updated my WebIDProfileDocument [1] to include two skos concepts (for a starter).
> please note that this attempt is still to be considered experimental, especially with regard
> to the inTheContextOf [2] predicate. any pointer to do it really right extremely appreciated.
>
> let's go swarming...
>
> wkr j
>
> [1] http://www.turnguard.com/turnguard
> [2] http://schema.turnguard.com/context/0.1/core#inTheContextOf (is not yet online, but you get the point...)
>
> p.s.: j : borubodur

Jurgen,

Nice!

I note you've implemented a 303 too, so you also have a functional slash 
URI based WebID:

1. 
http://validator.linkeddata.org/vapour?vocabUri=http%3A%2F%2Fwww.turnguard.com%2Fturnguard&classUri=http%3A%2F%2F&propertyUri=http%3A%2F%2F&instanceUri=http%3A%2F%2F&defaultResponse=dontmind&userAgent=vapour.sourceforge.net  
-- Vapour check

2. 
http://linkeddata.uriburner.com/about/html/http/www.turnguard.com/turnguard 
-- HTML based descriptor resource address

3. 
http://linkeddata.uriburner.com/describe/?url=http%3A%2F%2Fwww.turnguard.com%2Fturnguard 
-- another HTML based descriptor resource address, this time with deeper 
follow-your-nose exploration in mind.


Now that we've established the WebID: 
http://www.turnguard.com/turnguard, it is also useful if you add a 
relation to the resource: http://www.turnguard.com/turnguard.rdf that 
conveys the fact that:

<http://www.turnguard.com/turnguard> wdrs:describedby 
<http://www.turnguard.com/turnguard.rdf> .

Net effect, <http://www.turnguard.com/turnguard.rdf> has a relation in 
place that indicates it bears the descriptive representation of:
<http://www.turnguard.com/turnguard>.

Then a user agent gets to the same place via:

1. http://www.turnguard.com/turnguard
2. http://www.turnguard.com/turnguard.rdf .

Proof:

1. 
http://linkeddata.uriburner.com/about/html/http/www.turnguard.com/turnguard.rdf 
-- its empty, so you have to follow the footer links to ODE to see 
something (i.e. a presentation of the content of 
http://www.turnguard.com/turnguard.rdf )

2. 
http://linkeddata.uriburner.com/sparql?default-graph-uri=&query=%0D%0Aselect+distinct+*+from+%3Chttp%3A%2F%2Fwww.turnguard.com%2Fturnguard.rdf%3E%0D%0Awhere+%7B%3Fs+%3Fp+%3Fo%7D&should-sponge=&format=text%2Fhtml&CXML_redir_for_subjs=121&CXML_redir_for_hrefs=&timeout=0&debug=on&fname= 
-- query results

3. 
http://linkeddata.uriburner.com/sparql?default-graph-uri=&qtxt=%0D%0Aselect+distinct+*+from+%3Chttp%3A%2F%2Fwww.turnguard.com%2Fturnguard.rdf%3E%0D%0Awhere+%7B%3Fs+%3Fp+%3Fo%7D&should-sponge=&format=text%2Fhtml&CXML_redir_for_subjs=121&CXML_redir_for_hrefs=&timeout=0&debug=on&fname=  
-- query text via URL into SPARQL editor.

This is basically doing in the ABox what rdfs:isDefinedBy offers to the 
TBox re. ontologies and relations that connect them to the classes and 
properties they describe.

These little tweaks make follow-your-nose a lot easier to understand and 
explain to others that are encountering Linked Data for the first time.

>
>
>
>
> --
> | Jürgen Jakobitsch,
> | Software Developer
> | Semantic Web Company GmbH
> | Mariahilfer Straße 70 / Neubaugasse 1, Top 8
> | A - 1070 Wien, Austria
> | Mob +43 676 62 12 710 | Fax +43.1.402 12 35 - 22
>
> COMPANY INFORMATION
> | http://www.semantic-web.at/
>
> PERSONAL INFORMATION
> | web   : http://www.turnguard.com
> | foaf  : http://www.turnguard.com/turnguard
> | skype : jakobitsch-punkt
>
>


-- 

Regards,

Kingsley Idehen	
Founder&  CEO
OpenLink Software
Company Web: http://www.openlinksw.com
Personal Weblog: http://www.openlinksw.com/blog/~kidehen
Twitter/Identi.ca handle: @kidehen
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LinkedIn Profile: http://www.linkedin.com/in/kidehen








Received on Friday, 13 January 2012 12:40:48 GMT

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