W3C home > Mailing lists > Public > public-sweo-ig@w3.org > March 2007

[Info Gathering Related]: Data Access, Querying, and Aggregation part 2 of 2

From: Kingsley Idehen <kidehen@openlinksw.com>
Date: Wed, 28 Mar 2007 09:49:58 -0400
Message-ID: <460A7286.8030201@openlinksw.com>
CC: public-sweo-ig@w3.org

Leo et al,

As per our email conversations, here are the items that we agreed should 
be exposed to the mailing list via "[Info Gathering...]" mail subject 
line tag:


Querying the Data:
=============
Quick Example (to show what's been there from the get go):

Use the following as an RDF Data Source URI:
http://myopenlink.net:8890/dataspace/kidehen

SPARQL Queries:

//  List concepts in the data space
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>

SELECT DISTINCT ?Concept
FROM <http://myopenlink.net:8890/dataspace/kidehen>
WHERE {
[] rdf:type ?Concept .
}

// Get dump from a specific bookmark data space container

SELECT ?s ?p ?o
FROM 
<http://myopenlink.net/dataspace/kidehen/bookmark/KingsleyBookmarks/sioc.rdf> 

WHERE {
?s ?p ?o .
}

You can use the following tools:

1. http://demo.openlinksw.com/isparql or 
http://myopenlink.net:8890/isparql (or raw /sparql endpoint in either 
case). Note CONSTRUCT, ASK, and DESCRIBE are supported

2. RDF Browsers such as DISCO [1], Tabulator [2], or the OpenLink RDF 
Browser [3]

Links:

1. http://sites.wiwiss.fu-berlin.de/suhl/bizer/ng4j/disco/
2. http://www.w3.org/2005/ajar/tab
3. http://demo.openlinksw.com/DAV/JS/tests/rdfbrowser/index.html


>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>>
>>
>> We have a major problem. The power supply of the zakim bridge hardware
>> has fried early this week...:-(
>>
>> I have set up a conference by an alternative provider for a telco
>> (www.freeconference.com). Here are the data:
>>
>> Conference date and time are the same of course
>> Dial in: 1-641-696-6600
>> US Sprint customers can also use 1-641-696-6610
>> Participant Access code: 79360
>>
>> I hope this will work, I have never used this stuff before:-(
>>
>> Ivan
>>
>> Susie M Stephens wrote:
>>   
>>> Don't forget tomorrow's SWEO call.
>>>
>>> Cheers,
>>>
>>> Susie
>>>
>>>
>>> === Conference Details ===
>>>
>>>  * Date of Call: Wednesday March 28, 2007
>>>  * Time of Call: 10:00am EDT
>>> ([http://www.timeanddate.com/worldclock/city.html?n=43 Boston Time])
>>>  * Dial-In #: +1.617.761.6200 (Cambridge, MA)
>>>  * Dial-In #: +33.4.89.06.34.99 (Nice, France)
>>>  * Dial-In #: +44.117.370.6152 (Bristol, UK)
>>>  * Participant Access Code: 7936 ("SWEO")
>>>  * IRC Channel: irc.w3.org port 6665 channel #SWEO (see
>>> [http://www.w3.org/Project/IRC/ W3C IRC page] for details, or see
>>> [http://cgi.w3.org/member-bin/irc/irc.cgi Web IRC])
>>>  * Duration: ~1 hour
>>>  * Convener: Susie Stephens
>>>  * Scribe: Pasquale
>>>
>>> === Agenda ===
>>>
>>>  * Review action items - Susie
>>>  * Update on the Community Projects - Kjetil
>>>  * Update on InfoGathering Task - Leo
>>>  * Enterprise survey progress - Wing and Karen
>>>  * Use case progress - Susie
>>>  * Collateral for the ESTC - Dunja
>>>  * Options for logos - Benjamin
>>>  * Outreach to Asia - Yue Pan
>>>  * AOB
>>>
>>>     
>>
>> - --
>>
>> Ivan Herman, W3C Semantic Web Activity Lead
>> URL: http://www.w3.org/People/Ivan/
>> PGP Key: http://www.cwi.nl/%7Eivan/AboutMe/pgpkey.html
>> FOAF: http://www.ivan-herman.net/foaf.rdf
>> -----BEGIN PGP SIGNATURE-----
>> Version: GnuPG v1.4.2.1 (Cygwin)
>> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
>>
>> iD8DBQFGClvhdR3hQzQ/Gj0RAqd+AJ4hU0s47yRgYEKA31ewZ78QTUB7tACg0Voa
>> axqc81wlMZ8ig/glVPyZsmo=
>> =+s2u
>> -----END PGP SIGNATURE-----
>>
>>   
>
>
> -- 
> ____________________________________________________
> DI Leo Sauermann       http://www.dfki.de/~sauermann 
>
> Deutsches Forschungszentrum fuer 
> Kuenstliche Intelligenz DFKI GmbH
> Trippstadter Strasse 122
> P.O. Box 2080           Fon:   +49 631 20575-116
> D-67663 Kaiserslautern  Fax:   +49 631 20575-102
> Germany                 Mail:  leo.sauermann@dfki.de
>
> Geschaeftsfuehrung:
> Prof.Dr.Dr.h.c.mult. Wolfgang Wahlster (Vorsitzender)
> Dr. Walter Olthoff
> Vorsitzender des Aufsichtsrats:
> Prof. Dr. h.c. Hans A. Aukes
> Amtsgericht Kaiserslautern, HRB 2313
> ____________________________________________________
>   


-- 


Regards,

Kingsley Idehen	      Weblog: http://www.openlinksw.com/blog/~kidehen
President & CEO 
OpenLink Software     Web: http://www.openlinksw.com
Received on Wednesday, 28 March 2007 13:50:07 UTC

This archive was generated by hypermail 2.3.1 : Tuesday, 6 January 2015 20:28:52 UTC