W3C home > Mailing lists > Public > public-lod@w3.org > December 2010

SPARQL-FED and Dynamic Pivot Collections etc..

From: Kingsley Idehen <kidehen@openlinksw.com>
Date: Mon, 13 Dec 2010 17:28:41 -0500
Message-ID: <4D069E19.1050301@openlinksw.com>
To: "public-lod@w3.org" <public-lod@w3.org>
All,

New batch of PivotViewer demos covering:

1. PivotViewer Pages generated dynamically from Virtuoso SPARQL 
endpoints that support SPARQL-FED
2. Use of SPARQL-FED to issue queries across SPARQL endpoints (just as 
you would re. distributed SQL across disparate RDBMS data sources via 
ODBC or JDBC Data Source Names using Virtuoso) .

Links:

1. http://uriburner.com/c/DNEPPS -- PivotViewer showing Schools 
(Data.Gov.UK) sorted by Postcode as default view using default RDF imagte
2. http://uriburner.com/c/DNDJ4J -- ditto sorted by Town with different 
default image (by referencing a random image URL in SPARQL pattern)
3. http://www.delicious.com/kidehen/sparql_fed_demo -- SPARQL-FED demo 
collection
4. http://www.delicious.com/kidehen/pivot_collection_app -- SPARQL, 
Linked Data, and PivotViewer demo collection .

-- 

Regards,

Kingsley Idehen	
President&  CEO
OpenLink Software
Web: http://www.openlinksw.com
Weblog: http://www.openlinksw.com/blog/~kidehen
Twitter/Identi.ca: kidehen
Received on Monday, 13 December 2010 22:29:10 UTC

This archive was generated by hypermail 2.3.1 : Sunday, 31 March 2013 14:24:30 UTC