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White Papers

General

150 Billion Triple dataset hosted on the LOD2 Knowledge Store Cluster wiki | HTML | PDF
Virtuoso, a Hybrid RDBMS/Graph Column Store wiki | HTML | PDF
Virtuoso and Database Scalability wiki | HTML | PDF
SPARQL and Scalable Inference on Demand wiki | HTML | PDF
Configuring Virtuoso for different scales wiki | HTML | PDF
How Virtuoso uses Relational Technology in its RDF Triple Store and SPARQL implementation wiki | HTML | PDF
Declarative SQL Schema to RDF Ontology Mapping wiki | HTML | PDF
LUBM Benchmarks in Virtuoso wiki | HTML | PDF
TPC H As Linked Data wiki | HTML | PDF
Business Intelligence Extensions for SPARQL wiki | HTML | PDF
Integrating Open Sources and Relational Data with SPARQL wiki | HTML | PDF
Towards Web Scale RDF wiki | HTML | PDF
Virtuoso Sponger wiki | HTML | PDF
SPARQL and Scalable Inference on Demand wiki | HTML | PDF
Virtuoso and RDF for PHP / LAMP developers wiki | HTML | PDF
Virtuoso Text and XML Indexing and Filtering wiki | HTML | PDF

Virtuoso Universal Server

Virtuoso, A Super Platform HTML | PDF

Application Integration, (Web Services & SOA)

The Service Oriented Architecture Comes of Age HTML | PDF
Introduction to Virtuoso Web Services HTML | PDF
Virtuoso Composite Services HTML | PDF

Business Process Management and Integration (BPEL)

Business Process Orchestration HTML | PDF

Enterprise Collaboration & Social Media

Content Integration API HTML | PDF
Weblog Engine HTML | PDF

Data Management & Integration

Virtuoso & Data Integration HTML | PDF
Virtual Database HTML | PDF
Introduction to XML & XQuery HTML | PDF
Introduction to XML & SQLX HTML | PDF
Replication Services HTML | PDF
Virtuoso Row Level Security HTML | PDF
Deploying RDF Linked Data via Virtuoso Universal Server HTML | PDF
RDF Views of SQL Data (SQL Schema to RDF Ontology Mapping) HTML | PDF
RDF Views of SQL Data - Tutorial HTML | PDF
Exploiting the RDF based Linked Data Web using .NET via LINQ HTML | PDF
Open Conceptual Data Models HTML | PDF
Virtuoso Sponger Cartridge Programmer's Guide HTML | PDF
Directions and Challenges for Semantically Linked Data wiki | PDF

Product Features & Functionality Presentations

SPARQL Tutorial & Reference Guides for OpenLink Data Spaces

Part I: OpenLink Data Spaces Slidy(XHTML)
Part II: Proposed SPARQL Extensions for SPARQL 2.0 WG Slidy(XHTML) Slidy(XHTML)
Part III: OpenLink Billion Triple Demo queries Slidy(XHTML)

SPARQL Tutorial & Reference Guides for SIOC, FOAF, BBC, GoodRelations, Business Intelligence, Social Network Analytics, Linked Data Crawling

Tutorial I: Examples based on SIOC Ontology based Linked Data Spaces Slidy(XHTML)
Tutorial II: Examples based on FOAF, Atom OWL, Annotea and SKOS Ontology based Linked Data Spaces Slidy(XHTML)
Tutorial III: Examples based on BBC Linked Data Spaces Slidy(XHTML)
Tutorial IV: Business Intelligence & Enterprise oriented SPARQL Examples using GoodRelations and eCRM Ontologies Slidy(XHTML)
Tutorial V: Covers SPARQL Extensions for: Aggregates, Updates, Deletes, Sub-queries, Path Expressions, Inference Rules, and Geography Slidy(XHTML)
Tutorial VI: Covers SPARQL Extensions for Social Media Analytics Slidy(XHTML)
Tutorial VII: Linked Data (SPARQL FROM CLAUSE and Sponger Middleware Pragmas) Slidy(XHTML)
Tutorial IX: SPARQL 1.1 Syntax Examples Slidy(XHTML)
Tutorial X: Covers SPARQL Extensions for Geo Spatials and Geography Slidy(XHTML)
Tutorial XI: SPARQL Geo Spatials and Geography PivotViewer Examples Slidy(XHTML)
Tutorial XII: SPARQL-BI Examples Slidy(XHTML)

Data Management & Integration

Creating RDF Views over SQL Data Sources - Technology Tutorial PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Virtuoso's SQL to RDF Technology Presentation (W3C RDF & DBMS Integration Workshop 10-25-2007) PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Deploying RDF Linked Data via Virtuoso Universal Server PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Virtuoso Sponger - RDFizer Middleware for creating RDF from non RDF Data Sources PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Mapping Relational Databases to RDF with OpenLink Virtuoso PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Identity OpenLink - On The Evolution of Terms PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
SPARQL for Business Intelligence PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Kingsley Idehen's Linked Data Planet 2008 Key Note PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Virtuoso Universal Server Overview PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Open Conceptual Data Models PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Solving Real Problems Using Linked Data PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Linked Data Driven Data Virtualization for Web-scale Integration PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix
Faceted Views over Large-Scale Linked Data PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix

OpenLink Data Spaces (ODS)

Linked Data Spaces and Data Portability PPT & Slidy(XHTML) & Slideshare & Flash & Google Doc & SlideSix