OpenLink And The Social Data Web Orri Erling - Program Manager, Virtuoso © 2008 OpenLink Software, All rights reserved.

Orri Erling - Program Manager, Virtuoso

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 © 2008 OpenLink Software, All rights reserved.

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 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 © 2008 OpenLink Software, All rights reserved. 8

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

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 © 2008 OpenLink Software, All rights reserved.

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

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 © 2008 OpenLink Software, All rights reserved.

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 © 2008 OpenLink Software, All rights reserved. Thank You! http://virtuoso.openlinksw.com http:// community.linkeddata.org/ods