Web 3 Mark Greaves

Defining Terms ,[object Object],[object Object],[object Object],[object Object],[object Object]

Defining Terms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Defining Terms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What is the Semantic Web? 4 Answers ,[object Object],[object Object],[object Object]

What is the Semantic Web? 4 Answers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What is the Semantic Web? 4 Answers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What is the Semantic Web? 4 Answers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Talk Outline: The Evolving Semantic Web ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Roots of the Semantic Web ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],So, What Sparked the Semantic Web? ,[object Object],[object Object],[object Object],[object Object]

The Beginnings of the US Semantic Web: DARPA’s DAML Program ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],People use implicit knowledge to reason with web pages Computers require explicit knowledge to reason with web pages Existing Web (HTML/XML over HTTP) Semantic Web (OWL over HTTP) Links via URLs Problem: Computers cannot process most of the information stored on web pages

What is RDF? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],typeOf isa VIN1234 hasManufacturer isa isa isa isa isa Vehicle Truck 1999 1999 Corolla Toyota Corolla Car Vehicle Manufacturer Year Mark’s Corolla manufactures manufacturedIn manufacturedIn hasVIN hasManufacturer Graphic from Mary Pulvermacher, MITRE Resource Property Property Value

What Does OWL Add to RDF? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Graphic from Mary Pulvermacher, MITRE If... And... spouseOf Can conclude... SymmetricProperty Jim Mary spouseOf rdf:type spouseOf Mary Jim

The Semantic Web in 2010 Cutting Edge Mature Still Research “ The Famous Semantic Web Technology Stack”

The Semantic Web in 2010 Commercial Cutting Edge Mature Active Research and Standards Activity “ The Famous Semantic Web Technology Stack”

The Semantic Web in 2010 Mature Active Research and Standards Activity Commercial Cutting Edge “ The Famous Semantic Web Technology Stack”

Completing the Semantic Web Picture Active Research and Standards Activity Mature Other Technologies Impact the Semantic Web More Ontologies Tag Systems Microformats Social Authorship Combined RDF/OWL and Database systems Scalable Reasoning Systems A Huge Base of RDF data Commercial Cutting Edge Description LP, SWRL, SILK...

Beyond RDF and OWL: 2010 Semantic Web Infrastructure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],User-layer Tools Server Infrastructure

Evolving Conceptions for the Semantic Web ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Initial Semantic Web Conception* * By most people but not Tim Berners-Lee Hypertext Web (HTML/XML over HTTP) Semantic Web (RDF/OWL over HTTP) Links via URLs

Evolving Conceptions for the Semantic Web ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],The Semantic Web in 2010 Hypertext Web (HTML/XML over HTTP) Semantic Web (RDF/OWL over HTTP) Links via URLs ... Semantic Data Publishers (publication of RDF and SPARQL endpoints) RDFa RDFa

Recapitulating the Semantic Web ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],The Semantic Web is developing into a web-scale social platform for data integration and fusion

2 Upfront Challenges in the Semantic Web ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

First Generation Semantic Web Applications Semantically-Boosted Search and Presentation

Semantic Web in Search and Presentation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Alex Moskalyuk | Facebook Alex Moskalyuk is on Facebook. Join Facebook to connect with Alex Moskalyuk and others you may know. Facebook gives people the power to share and makes the ... www.facebook.com/.../Alex-Moskalyuk/100000220291330?... - Cached - Similar

Why Should a Business Use Semantic Web Markup?

Second Generation Semantic Web Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],More Agile Business Intelligence

Layers of Semantic Data in Strategic Enterprise IT Semantic data modeling Automatic data management EII - Information integration leadership BI -- Better business intelligence Financial modeling & intelligence Semantic process modeling BAM and CPM w/ predictive analytics MDM – Master Data Management Increasing Value of Semantic Data Models ,[object Object],[object Object],[object Object],[object Object],[object Object]

Semantic Web in Strategic Enterprise IT ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Third Generation Semantic Web Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Web 2.0 and the Socio-Semantic Web

Data Outsourcing on the Semantic Web ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Large Web Knowledge Bases: Freebase ,[object Object]

Semantic Blogger Support: Zemanta ,[object Object],[object Object],[object Object],[object Object],[object Object]

Example: HL7 Healthcare Vocabulary Management ,[object Object]

Semantic Data in HL7 (www.BioMedGT.org) ,[object Object],[object Object]

The Background of Knowledge: DBpedia ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

DBpedia for Users ,[object Object],DBpedia Mobile

Putting it all Together: Linked Open Data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

May 2007 September 2007 March 2009 September 2008 The Growing Web of Linked Data

Topic Distribution in the March 2009 Linked Datasets Life Sciences Publications Online Activities Music Geography Cross-Domain 4,500,000,000 triples 180,000,000 data links

Summing up: Building the Largest Database in the World ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Summing up: Building the Largest Database in the World ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Summing up: The Largest Knowledge Base in the World ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],“ Linked Data Now!!” -- Sir Tim Berners-Lee Put your data on the Semantic Web Link it to Other Data Be part of the Revolution!

Thank You Disclaimer: The preceding slides represent the views of the author only. All brands, logos and products are trademarks or registered trademarks of their respective companies.

Web 3 Mark Greaves

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Web 3 Mark Greaves