Download - Lod2
EU-FP7 LOD2 Project Overview . 11.05.2010 . Page 1 http://lod2.eu
Creating Knowledge out of Interlinked Data
http://lod2.eu
Intelligent Information Management
Collaborative Project 2010-2014
in Information and Communication Technologies Project No. 257943 Start Date 01/09/2010
EU-FP7 LOD2 Project Overview . 11.05.2011 . Page 2 http://lod2.eu
Creating Knowledge out of Interlinked Data
Web server
Web server
Problem: Try to search for these things on the current Web: • Apartments near German-Russian bilingual childcare in Leipzig. • ERP service providers with offices in Vienna and London. • Researchers working on multimedia topics in Eastern Europe. Information is available on the Web, but
opaque to current Web search.
Why Linked Open Data?
berlin.de Has everything about childcare in Berlin.
Immobilienscout.de Knows all about real estate offers in Germany DB
Web server
DB
Web server
Search engine HTML HTML
RDF RDF
Solution: complement text on Web pages with structured linked open data & intelligently combine/integrate such structured information from different sources:
EU-FP7 LOD2 Project Overview . 11.05.2011 . Page 3 http://lod2.eu
Creating Knowledge out of Interlinked Data
The emerging Web of Data
Inter-‐linking/ Fusing
Classifica7on/ Enrichment
Quality Analysis
Evolu7on / Repair
Search/ Browsing/ Explora7on
Extrac7on
Storage/ Querying
Manual revision/ authoring
Linked Data Lifecycle
Challenges
EU-FP7 LOD2 Project Overview . 11.05.2011 . Page 5 http://lod2.eu
Creating Knowledge out of Interlinked Data
Use Cases
Objective of WP8: Applying Linked Data technologies in an enterprise stack
to support Human Resources-related issues.
ENTERPRISE APPLICATIONS
(Exalead)
MEDIA
& PUBLISHING
(Wolters Kluwer
Germany)
OPEN
GOVERNMENT DATA
(Open
Knowledge Foundation)
Objective of WP9: Improving accessibility, findability and reusability of Open Government Data.
Objective of WP7: Supporting content-related production workflows in the media & publishing industry.
EU-FP7 LOD2 Project Overview . 11.05.2011 . Page 6 http://lod2.eu
Creating Knowledge out of Interlinked Data
PubLink – LOD2’s Linked Open Data Starter Service
• PubLink helps selected organizations with a focused consulting effort of 10-15 days to publish and make use out of Linked Data
• PubLink helps to evaluate the LOD2 technologies and to increase the wealth of Linked Data
• Yearly application deadline in Winter
• 2011 PubLink participants include:
1. Umweltbundesamt GmbH, Austria 2. Greater London Authority 3. Deutsch Bibliographie, Historische Kommission 4. The Parliament of Finland 5. City of Vienna 6. Instituto Canario de Estadística (ISTAC)
• See: http://lod2.eu/Article/Publink.html
EU-FP7 LOD2 Project Overview . 11.05.2011 . Page 7 http://lod2.eu
Creating Knowledge out of Interlinked Data
Publicdata.eu
EU-FP7 LOD2 Project Overview . 11.05.2011 . Page 8 http://lod2.eu
Creating Knowledge out of Interlinked Data
http://survey.lod2.eu
Some results Quality of data: • provenance/source of data • format of data • completeness of meta data What users want to do with open government data are: • research / analysis • visualisation • simply consuming the data
‘Expected to have features' of a data catalogue: • providing raw datasets • information about versions of data sets • searching exploring, grouping, clustering of data sets ‘Like to have features': • crowd sourcing mechanisms • alerts on (regional) information • analysis an visualisation tools
The LOD2 Open Government Data Stakeholder Survey 2010
EU-FP7 LOD2 Project Overview . 11.05.2011 . Page 9 http://lod2.eu
Creating Knowledge out of Interlinked Data
Means § Total Budget: 8,58 M€ § Total Funding: 6,45 M€ § Total Resources: 844 PM
WP12: Fact Sheet
Consortium § Universität Leipzig (Coordinator) § Centrum Wiskunde & Informatica § National University of Ireland in Galway § Freie Universität Berlin § OpenLink Software § Semantic Web Company § TenForce § Exalead § Wolters Kluwer Deutschland § Open Knowledge Foundation
Project § Instrument: Large-scale Integrating Project § Objective: Intelligent Information Management § Call: FP7-ICT-2009-5 § Duration: 09/2010 – 08/2014
10 Partners from 7 European Countries
LOD2 Title . 02.09.2010 . Page 10 http://lod2.eu
Creating Knowledge out of Interlinked Data
Address University of Leipzig Faculty of Mathematics and Computer Science Institute of Computer Science Department of Business Information Systems
Postfach 100920 04009 Leipzig Germany
Coordinator
Thanks for your attention! http://lod2.eu
Contact
Dr Sören Auer Scientific Project Leader Phone: +49 (341) 97-32367 Fax: +49 (341) 97-32329 Email: [email protected] http://www.informatik.uni-leipzig.de/~auer Nadine Jänicke Project Manager Phone: +49 (341) 97-32310 Fax: +49 (341) 97-32329 Email: [email protected] http://bis.informatik.uni-leipzig.de/NadineJaenicke Presenter Bastiaan Deblieck Semantic Technology Business Unit Manager Phone: +32 475 95 49 32 Email: [email protected] http://www.tenforce.com