1. Linked Enterprise Data David Wood, 3 Round Stones
Ashok Malhotra, Oracle
Patterns Arnaud Le Hors, IBM
Tuesday, June 12, 12

2. from:
to: LinkedEnterpriseData
Tuesday, June 12, 12

3. Semantic
Technologies
RDBMS
Linked
LOD Enterprise CRM
Semantic
Web Data
BI
Tuesday, June 12, 12

4. Panelists
Arnaud Le Hors Ashok Malhotra David Wood
Tuesday, June 12, 12

5. LEDP Activities
• LEDP Workshop held 6-7 December 2011 at
W3C/MIT.
http://www.w3.org/2011/09/LinkedData/
• Led to new Linked Data Platform Working
Group:
http://www.w3.org/News/2012#entry-9446
Tuesday, June 12, 12

6. Linked Data in IBM
• Interest in Linked Data technologies is increasing in IBM
• IBM Rational and Tivoli are committed to Linked Data product
implementations for data and product integration
• IBM Rational builds tools for software application development
• IBM Tivoli builds tools for systems management for IT
infrastructure
• IBM DB2 Database System version 10 added RDF support to
relational and XML
• IBM Watson uses Linked Data for data import and inferencing
• IBM Research is working on Linked Data projects
• IBM Customers are working on Linked Data projects
Tuesday, June 12, 12

7. Open Services for Lifecycle
Collaboration (OSLC)
• OSLC defines a set of
specifications that enable
integration of software development
and Application Lifecycle
Management (ALM) and Product
lifecycle Management (PLM) products
and services - to make it easier
for tools to work together
• The Rational Jazz architecture (and
future Tivoli Platform
Architecture) for integrating tools
is patterned on the World Wide Web.
• Each tool is implemented as a web application
deployed on a web server.
• Interaction from clients (web or desktop) to a tool, and
between tools, is done using RESTful web interfaces
and standard network connections.
• Each tool exposes its principle lifecycle data (e.g.,
change requests, requirements) as resources,
identified by standard HTTP-based URIs.
Tuesday, June 12, 12

8. Increasing Oracle Involvement in
Linked Data
• Linked Data (URIs+REST)replacing Web Services in many/most
projects and products
• Team Productivity Center uses OSLC
– We continue to be part of Change Management group and
work with OSLC
• Support for W3C Provenance in Fusion Applications
• Glassfish, OTN, etc. use Linked Data
• Use of Linked Data in several ongoing standards efforts such as
DMTF’s CIMI
Tuesday, June 12, 12

9. Support of RDF and Semantic
Web in Oracle Database
• Oracle database has supported RDF and RDFS since 2005.
• SPARQL support using Oracle Jena adapter. SQL-based
SPARQL queries for seamless access to RDF/OWL data and
relational tables
• OWL2Prime supported since 2008. OWL2RL more recently
• Jena, Sesame, and Joseki based access to RDF/OWL data in
Oracle database.
• Fine grained access control (triple level).
• Semantic indexing of unstructured data.
Tuesday, June 12, 12

10. Support of RDF and Semantic
Web in Oracle Database
• Oracle was a prime mover in the W3C RDB2RDF WG which
should release a Recommendation soon
– This is important as it unites the Relational Data world with the
Linked Data world
Tuesday, June 12, 12

11. Linked
Enterprise
Data
Patterns
Tuesday, June 12, 12