| Vol-798 urn:nbn:de:0074-798-7 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.

# Terra Cognita 2011
Terra Cognita 2011: Foundations, Technologies and Applications of the Geospatial Web

### Proceedings of the Terra Cognita Workshop on Foundations, Technologies and Applications of the Geospatial Web

#### In conjunction with the International Semantic Web Conference (ISWC2011)

### Bonn, Germany, October 23, 2011.

Edited by

### Rolf Grütter *
Dave Kolas **
Manolis Koubarakis ***
Dieter Pfoser ****

* Swiss Federal Research Institute WSL, Birmensdorf, Switzerland
** Raytheon BBN Technologies, USA
*** National and Kapodistrian University of Athens, Department of Informatics and Telecommunications, Athens, Greece
**** ATHENA Research Center, Athens, Greece

- Here you can download the complete proceedings as a single PDF-file.
- Below you can download each single contribution.

## Table of Contents

### Technical Papers

1. Georeferencing Wikipedia Pages Using Language Models from Flickr 3-10
   Chris De Rouck, Olivier Van Laere, Steven Schockaert, Bart Dhoedt
2. Crowdsourcing Linked Open Data for Disaster Management 11-22
   Jens Ortmann, Minu Limbu, Dong Wang, Tomi Kauppinen
3. Opinion Mapping Travelblogs 23-36
   Efthymios Drymonas, Alexandros Efentakis, Dieter Pfoser
4. Aligning Unions of Concepts in Ontologies of Geospatial Linked Data 37-49
   Rahul Parundekar, José Luis Ambite, Craig Knoblock
5. Discovering Places of Interest through Direct and Indirect Associations in Heterogeneous Sources - The TravelSampo System 50-61
   Eetu Mäkelä, Aleksi Lindblad, Jari Väätäinen, Rami Alatalo, Osma Suominen, Eero Hyvönen
6. An Open Source Linked Data Framework for Publishing Environmental Data under the UK Location Strategy 62-74
   Arif Shaon, Andrew Woolf, Shirley Crompton, Robert Boczek, Will Rogers, Mike Jackson
7. Semantic Access to INSPIRE - How to Publish and Query Advanced GML Data 75-87
   Sven Tschirner, Ansgar Scherp, Steffen Staab
8. An Architecture for Semantic Analysis in Geospatial Dynamics 88-100
   Jan Oliver Wallgrün, Mehul Bhatt
9. Making Close to Suitable for Web Searches - a Comparison of two Approaches 101-113
   Iris Helming, Abraham Bernstein, Rolf Grütter, Stephan Vock
10. Finding Spatial Equivalences across Multiple RDF Datasets 114-126
    Juan Martín Salas, Andreas Harth
11. EquatorNLP: Pattern-based Information Extraction for Disaster Response 127-138
    Lars Döhling, Ulf Leser
12. Associating Relevant Photos to Georeferenced Textual Documents through Rank Aggregation 139-150
    Rui Candeias, Bruno Martins

25-Oct-2011: submitted by Manolis Koubarakis, Michael Sioutis
25-Oct-2011: published on CEUR-WS.org