Jarrar: The Semantic Web Vision - Web 3.0

2,422 views

Published on

Lecture Notes by Mustafa Jarrar at Birzeit University, Palestine.
See the course webpage at: http://jarrar-courses.blogspot.com/2014/01/web-data-management.html
and http://www.jarrar.info
you may also watch this lecture at: http://www.youtube.com/watch?v=TGbinBzsITw

The lecture covers:
- What/why The Semantic Web
-Web Generations

Published in: Technology
1 Comment
0 Likes
Statistics
Notes
  • Thank you
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Be the first to like this

No Downloads
Views
Total views
2,422
On SlideShare
0
From Embeds
0
Number of Embeds
448
Actions
Shares
0
Downloads
37
Comments
1
Likes
0
Embeds 0
No embeds

No notes for slide

Jarrar: The Semantic Web Vision - Web 3.0

  1. 1. Jarrar © 2013 1 Dr. Mustafa Jarrar University of Birzeit mjarrar@birzeit.edu www.jarrar.info Lecture Notes on Web Data Management Birzeit University, Palestine 2013 The Next Generation of the Web 3.0 The Semantic Web Vision
  2. 2. Jarrar © 2013 2 Watch this lecture and download the slides from http://jarrar-courses.blogspot.com/2013/11/web-data-management.html
  3. 3. Jarrar © 2013 3 Outline What/why The Semantic Web, in short - The RDFa scenario - The Semantic Web - Web Generations Keywords: Social Community, Collaboration, Sharing, APIs, blog, Social Networking, Content syndication, Mashups, Web APIs, Semantic, RDFa, ontology, shared meaning, Semantic Web Stack, Web Generations
  4. 4. Jarrar © 2013 4 What/why The Semantic Web, in short The RDFa scenario find a developer position, max 10 minutes from Ramallah
  5. 5. Jarrar © 2013 5 What/why The Semantic Web, in short The RDFa scenario find a developer position, max 10 minutes from Ramallah Bad results, as it is string-matching search, i.e., not meaningful search
  6. 6. Jarrar © 2013 6 What/why The Semantic Web, in short The RDFa scenario find a developer position, max 10 minutes from Ramallah 3 billion pages “The semantic web” mission: syntax to semantic based search  The next generation of the web. 1 2 3 4 Shared meanings of things, This meaning is embedded inside web pages. Ontology
  7. 7. Jarrar © 2013 7 The Semantic Web • The term was coined by Tim Berners-Lee for a web of data that can be processed and understood by machines. • In 2001, An article in Scientific American by Berners-Lee, Hendler, and Lassila described an expected evolution of the Web to a Semantic Web. • W3C: "The Semantic Web provides a common framework that allows data to be shared and reused across application, enterprise, and community boundaries.” • Encourage the inclusion of semantic content in web pages, converting the current web, dominated by unstructured and semi-structured documents into a "web of data". Web of documents Web of documents Hyperlinks Meaningful Relations btwn things Based on [1]
  8. 8. Jarrar © 2013 8 Semantic Web Stack
  9. 9. Jarrar © 2013 9 Web Generations Sourse: http://projects.kmi.open.ac.uk/
  10. 10. Jarrar © 2013 10 References 1. Berners-Lee, Tim; James Hendler; Ora Lassila (May 17, 2001). "The Semantic Web". Scientific American Magazine. Retrieved March 26, 2008.
  11. 11. Jarrar © 2013 11 Refe

×