ESWC2008 ODS OpenLink And The Social Data Web

Slide 1: OpenLink And The Social Data Web Orri Erling - Program Manager, Virtuoso © 2008 OpenLink Software, All rights reserved. 1

Slide 2: 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. 2

Slide 3: Most of Data Web is Social Centric 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 © 2008 OpenLink Software, All rights reserved. 3

Slide 4: 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. 4

Slide 5: 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. 5

Slide 6: OpenLink Software Thank You! http://virtuoso.openlinksw.com http://community.linkeddata.org/ods © 2008 OpenLink Software, All rights reserved. 6