Results of the Code-Sprint-a-Thon at the Multilingual Linked Open Data for Enterprises

1. Date: September 23rd, 2011
Speaker: Elena Montiel-Ponsoda
Linguistic resources enhanced with
geospatial Information
Richard Littauer, Boris Villazón-Terrazas,
and Steven Moran
http://www.slideshare.net/boricles
@boricles
2nd Workshop on Linked Data in Linguistics
LDL-2013, Pisa, Italy

2. Iterative and Incremental Linked Data Life Cycle
2

3. Iterative and Incremental Linked Data Life Cycle
3

4. Data that contains Villages in Africa with language information
4
Village NameLanguage Geospatial information
Specification

5. URI design
• Dereferenceable URIs
• Let’s use the hosting provided by UPM
• http://linguistic.linkeddata.es/
• Vocabulary Elements
• http://linguistic.linkeddata.es/ontology/{property|class}
• http://linguistic.linkeddata.es/ontology/officialName
• Instances
• http://linguistic.linkeddata.es/dataset/resource/{r. type}/{r. Name}
• http://linguistic.linkeddata.es/mlode/resource/Village/Sokoura
5
Specification

6. Iterative and Incremental Linked Data Life Cycle
6

7. Reuse as much as possible available vocabularies
• http://linguistics-ontology.org/
• GOLD is an ontology for descriptive linguistics.
• We have resued some elements from this ontology
• Also we have reused the WGS84 Geo Basic
Vocabulary http://www.w3.org/2003/01/geo/
7
Modelling

8. Iterative and Incremental Linked Data Life Cycle
8

9. RDB2RDF
• R2RML, RDB 2 RDF mapping language
• http://www.w3.org/TR/r2rml/
• morph, R2RML engine
• http://code.google.com/p/oeg-obdi
9
Generation
transformation
description
transformation
engine

10. Iterative and Incremental Linked Data Life Cycle
10

11. 11
SPARQL
Pubby
Linked DataHTML
Virtuoso 6.1.4
Pubby 0.3.3http://www4.wiwiss.fu-berlin.de/pubby/
Publication

12. Iterative and Incremental Linked Data Life Cycle
12

13. 13
Streaming resources
Exploitation

14. 14
Exploitation
map4rdf:
• Viewer of RDF resources (with geospatial information)
• Extensible with google plugins
• Used in other applications like Aemet, Goodrelations
map4rdf
http://oeg-dev.dia.fi.upm.es/map4rdf
SPARQL
Triplestore

15. map4df
• Parameters on configuration.properties file
endpoint.url=http://linguistic.linkeddata.es/sparql
geometry.model=OEG
ui.google_maps_api_key=AIzaSyA2P0QXdSQiI4LVvvNQfTRxMz1_bz2Kuwc
….
15
Exploitation

16. Demo
http://geo.linkeddata.es/map4rdf-dogon
16

17. 17

18. 18

19. 19

20. 20

22. Date: September 23rd, 2011
Speaker: Elena Montiel-Ponsoda
Linguistic resources enhanced with
geospatial Information
Richard Littauer, Boris Villazón-Terrazas,
and Steven Moran
http://www.slideshare.net/boricles
@boricles
2nd Workshop on Linked Data in Linguistics
LDL-2013, Pisa, Italy