www.sti-innsbruck.at © Copyright 2012 STI INNSBRUCK www.sti-innsbruck.at

Semantic Technology Formats

(RDFa, Microdata, RDF, SPARQL)

www.sti-innsbruck.at

What we currently use?

• RDFa and Microdata for website annotations (SEO)

• OWLIM Triplestore [1]

• SPARQL 1.1 with SPARQL Service Description [2]

2

www.sti-innsbruck.at

And now in more detail…

• CMS (Drupal 7.x) + Web 3.0

• Each website has two SPARQL Endpoints

• Integration with…

– Dacodi (Publish API)

– OWLIM

– Semantic Web Dog Food [3] (coming soon…)

• Main Ontologies

– schema.org

– FOAF

– DC

3

www.sti-innsbruck.at

Web 3.0 CMS Integration

4

www.sti-innsbruck.at

How does the export from the CMS work?

• In-House developed CMS modules for Dacodi and

OWLIM [3]

• Reaction on changes

– OWLIM: Create/Read/Update/Delete

– Dacodi: Create

• Export to REST APIs

– OWLIM: RDF

– Dacodi: XHTML+RDFa

5

www.sti-innsbruck.at

References

[1] SPARQL Endpoint - http://community.sti2.at:8080/openrdf-sesame

[2] SPARQL Service Description -

http://community.sti2.at:8080/sparql/{repositoryName}

[3] Semantic Web Dog Food - http://www.data.semanticweb.org/

[4] OWLIM Integration Drupal Module -

https://github.com/obale/owlim_integration

6