Sindice Widgets

NSWI140

1.12.2010

Jan Dědek

Christian Bizer: The Web of Linked Data (26/07/2009)

Web APIs slice the Web into Walled Gardens

Image: Bob Jagensdorf, http://flickr.com/photos/darwinbell/, CC-BY

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http://www.cs.vu.nl/~pmika/swc/submissions/swc2010_submission_19.pdf

Add Facebook like button

Copy-paste Sindice widgets into the HTML.

Widget ComposerSPARQL query is at the core

Not yet implemented

• Sindice Services are currently in alpha stage, with a public beta likely available in November 2010.

• Can we do without?

• Let’s try!

List of best-selling booksFrom Wikipedia, the free encyclopedia

More than 100 million copies

Book   Author(s)  Original language  

First published  

Approximate sales  

A Tale of Two Cities

Charles Dickens

English 1859over 200 million[1]

The Lord of the Rings

J. R. R. Tolkien

English 1954–1955 150 million[2]

The HobbitJ. R. R. Tolkien

English 1937over 100 million[3]

Wikipedia…

Books.csv1 A Tale of Two Cities Charles Dickens English

2 The Lord of the Rings J. R. R. Tolkien English

3 The Hobbit J. R. R. Tolkien English

4 Dream of the Red Chamber Cao Xueqin Chinese

5 On the Three Representations Jiang Zemin Chinese

6 And Then There Were None Agatha Christie English

7 The Lion, the Witch and the Wardrobe C. S. Lewis English

8 She H. Rider Haggard English

9 The Little Prince Antoine de Saint-Exupéry French

10 The Da Vinci Code Dan Brown English

11 The Catcher in the Rye J. D. Salinger English

12 The Alchemist Paulo Coelho Portuguese

13 Steps to Christ Ellen G. White English

14 Heidi's Years of Wandering and Learning Johanna Spyri German

15 The Common Sense Book of Baby and Child Care Dr. Benjamin Spock English

Virtual web-shop design

Main PageBook List

Page

DetailPage

DatabaseList of books

Sindice SigmaDBPedia SPARQL

RDFagoodReltions:offer

RDFaFaceBook Like button

http://semanticbooks.wz.cz/detail.php?id=3

Conlusion

• One day of work.

• Result: interesting but very unsatisfactory

• Inspiration for student’s mini-project?