| Vol-813 urn:nbn:de:0074-813-1 Copyright © 2011 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes. This volume is published and copyrighted by its editors.

# LDOW-2011
Linked Data on the Web 2011

### WWW2011 Workshop on Linked Data on the Web

### Hyderabad, India, March 29, 2011.

Edited by

### Christian Bizer *
Tom Heath **
Tim Berners-Lee ***
Michael Hausenblas ****

* Freie Universität Berlin, 14195 Berlin, Germany
** Talis Systems Ltd, 43 Temple Row, Birmingham, B2 5LS, United Kingdom
*** World Wide Web Consortium (W3C), Cambridge MA 02139, United States
**** DERI, NUI Galway, IDA Business Park, Galway, Ireland

## Table of Contents

### Session 1: Publishing Linked Data

1. A Privacy Preference Ontology (PPO) for Linked Data
   Owen Sacco, Alexandre Passant
2. Publishing Provenance Information on the Web using the Memento Datetime Content Negotiation
   Sam Coppens, Erik Mannens, Davy Van Deursen, Patrick Hochstenbach, Bart Janssens, Rik Van De Walle

### Session 2: Infrastructure and Architectures

3. Augmenting the Web of Data using Referers
   Hannes Mühleisen, Anja Jentzsch
4. RESTful writable APIs for the web of Linked Data using relational storage solutions
   Antonio Garrote, María N. Moreno García
5. How Caching Improves Efficiency and Result Completeness for Querying Linked Data
   Olaf Hartig
6. A Main Memory Index Structure to Query Linked Data
   Olaf Hartig, Frank Huber

### Session 3: Linked Data Applications

7. LiDDM: A Data Mining System for Linked Data
   Venkata Narasimha Pavan Kappara, Ryutaro Ichise, O.P. Vyas
8. Talash: Friend Finding In Federated Social Networks
   Ruturaj Dhekane, Brion Vibber
9. Automatically Annotating Text with Linked Open Data
   Delia Rusu, Blaz Fortuna, Dunja Mladenic

### Session 4: Exploiting the Web of Data as a Whole

10. Identifying Relevant Sources for Data Linking using a Semantic Web Index
    Andriy Nikolov, Mathieu d'Aquin
11. Re-using Cool URIs: Entity Reconciliation Against LOD Hubs
    Fadi Maali, Richard Cyganiak, Vassilios Peristeras
12. Open eBusiness Ontology Usage: Investigating Community Implementation of GoodRelations
    Jamshaid Ashraf, Richard Cyganiak, Sean O'Riain, Maja Hadzic

23-Nov-2011: submitted by Tom Heath
23-Nov-2011: published on CEUR-WS.org