OpenLink Data Spaces :
2 © 2008 OpenLink Software, All rights reserved. OpenLink Data Spaces Instant Data Web point-of-presence in the cloud
Define your profile and online content
ODS gives you dereferenceable URIs, SPARQL end point, etc.
Data junction box, RDF sink
SPARQL and Web Services for query and UI extensibility
http://community.linkeddata.org/ods
Most of Data Web is Social Centric :
3 © 2008 OpenLink Software, All rights reserved. Most of Data Web is Social Centric N x10 users, many have multiple profiles
Web 2.0 scales by app-specific data structures, denormalization, HTML cashing, partitioning
The Data Web cannot do this without destroying its flexibility
Enable SPARQL + full-text query against the whole web social graph 3 8
Implications :
4 © 2008 OpenLink Software, All rights reserved. Implications Simple vocabularies
Minimal inference
Minimal bNodes
In the generic case, materializing entailment only works in app-specific DW
For the open web, inference must be run-time 4
Next :
5 © 2008 OpenLink Software, All rights reserved. Next It’s time to deploy applications
Two-pronged approach
More scale in RDF stores
Agreement on discovery and description for federation
VOID - Vocabulary for Interlinked Data Sets
OpenLink Software :
6 © 2008 OpenLink Software, All rights reserved. OpenLink Software Thank You! http://virtuoso.openlinksw.com http://community.linkeddata.org/ods