semantic web - for the enterprise?
DESCRIPTION
Presentation to the Knowledge & Innovation Network (KIN) Winter Workshop, Bath, 1st December 2010. Semantic Web/Linked Data - for the enterprise?TRANSCRIPT
The Semantic
Richard WallisTechnology EvangelistTalis
@rjw
Web
Wednesday, 1 December 2010
The Semantic
Richard WallisTechnology EvangelistTalis
@rjw
Web
for the enterprise?....
Wednesday, 1 December 2010
Web
Wednesday, 1 December 2010
Web
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
The Web of Documents
Wednesday, 1 December 2010
The Web of Documents
A global network of linked documents
A place where anyone can say anything about anything
A vast collection of human-readable knowledge (and opinion)
Documents are linked, but links are not qualified
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Network of Linked Documents
unqualified links
Wednesday, 1 December 2010
Network of Linked Documents
unqualified links
no such thing as a negative linkWednesday, 1 December 2010
Network of Linked Documents
unqualified links
no such thing as a negative link :-(Wednesday, 1 December 2010
Intranet
Wednesday, 1 December 2010
http://www.flickr.com/photos/articnomad/12528603/
Intranet
the Web behind a firewall
Wednesday, 1 December 2010
http://www.flickr.com/photos/articnomad/12528603/
Intranet
the Web behind a firewall
built on global innovation
Wednesday, 1 December 2010
http://www.flickr.com/photos/articnomad/12528603/
Intranet
the Web behind a firewall
built on global innovation⁁open
Wednesday, 1 December 2010
Semantic Web
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
2001 - 2007
Wednesday, 1 December 2010
2001 - 2007
Semantic Web Research
Standards BuildingRDF SPARQL
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Linked Data
http://blog.ted.com/2009/03/13/tim_berners_lee_web/
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
The Web of Documents
Wednesday, 1 December 2010
The Web of Documents
A global network of linked documents
A place where anyone can say anything about anything
A vast collection of human-readable knowledge (and opinion)
Documents are linked, but links are not qualified
Wednesday, 1 December 2010
A global network of linked statements
A place where anyone can say anything about anything
A vast collection of machine-readable knowledge (and opinion)
Statements are linked, and links are qualified
The Web of Data
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Tim Berners-Lee Weaving
the Web
Mark Fischetti
Amazon.com
⤵⤵ ⤵ Harper Paperbacks
⤵Author
Author Published by
Sold by
Linked Data
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Governments
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Media
GuardianNYTBBC
Media
Wednesday, 1 December 2010
Media
GuardianNYTBBC
Media
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
BBC Wildlife Finder
Wednesday, 1 December 2010
•Stunning BBC Video & Audio
BBC Wildlife Finder
Wednesday, 1 December 2010
•Stunning BBC Video & Audio•Rich content from other sources
BBC Wildlife Finder
Wednesday, 1 December 2010
•Stunning BBC Video & Audio•Rich content from other sources
– DBPedia — Animal Diversity Web — Arkive — IUCN Red List
BBC Wildlife Finder
Wednesday, 1 December 2010
•Stunning BBC Video & Audio•Rich content from other sources
– DBPedia — Animal Diversity Web — Arkive — IUCN Red List
•Linked Data Principles Add your value - link to others
BBC Wildlife Finder
Wednesday, 1 December 2010
•Stunning BBC Video & Audio•Rich content from other sources
– DBPedia — Animal Diversity Web — Arkive — IUCN Red List
•Linked Data Principles Add your value - link to others
- Description text maintained in Wikipedia
BBC Wildlife Finder
Wednesday, 1 December 2010
•Stunning BBC Video & Audio•Rich content from other sources
– DBPedia — Animal Diversity Web — Arkive — IUCN Red List
•Linked Data Principles Add your value - link to others
- Description text maintained in Wikipedia
• Linked Data Practice- Embed links
BBC Wildlife Finder
Wednesday, 1 December 2010
•Stunning BBC Video & Audio•Rich content from other sources
– DBPedia — Animal Diversity Web — Arkive — IUCN Red List
•Linked Data Principles Add your value - link to others
- Description text maintained in Wikipedia
• Linked Data Practice- Embed links - Publish RDF
BBC Wildlife Finder
Wednesday, 1 December 2010
•Stunning BBC Video & Audio•Rich content from other sources
– DBPedia — Animal Diversity Web — Arkive — IUCN Red List
•Linked Data Principles Add your value - link to others
- Description text maintained in Wikipedia
• Linked Data Practice- Embed links - Publish RDF
• Follow-your-nose navigation
BBC Wildlife Finder
Wednesday, 1 December 2010
•Stunning BBC Video & Audio•Rich content from other sources
– DBPedia — Animal Diversity Web — Arkive — IUCN Red List
•Linked Data Principles Add your value - link to others
- Description text maintained in Wikipedia
• Linked Data Practice- Embed links - Publish RDF
• Follow-your-nose navigation• SEO Goodness!
BBC Wildlife Finder
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
What is RDF?
Wednesday, 1 December 2010
RDF is ...
Resource Description Frameworkhttp://www.w3.org/RDF/
A simple, powerful, data model
Used to define relationships between things
Designed to work with the architecture of the web
The data model for the Web of Data
Wednesday, 1 December 2010
Allow anyoneto say anythingabout anything
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
23 November 2009published
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
23 November 2009published
15702size
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
23 November 2009published
Apollo 11 Command and Service Module
15702size
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
23 November 2009published
Apollo 11 Command and Service Moduleabout
15702size
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
23 November 2009published
Apollo 11 Command and Service Moduleabout
Web Pagea
15702size
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
23 November 2009published
Apollo 11 Command and Service Moduleabout
Web Pagea Spacecrafta
15702size
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
23 November 2009published
Apollo 11 Command and Service Moduleabout
Web Pagea Spacecrafta
Apollo 11 Command and Service Modulename
15702size
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
23 November 2009published
Apollo 11 Command and Service Moduleabout
Web Pagea Spacecrafta
Apollo 11 Command and Service Modulename
16 July 1969launched
15702size
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
23 November 2009published
Apollo 11 Command and Service Moduleabout
Web Pagea Spacecrafta
Apollo 11 Command and Service Modulename
16 July 1969launched
15702size 28801.0mass
Wednesday, 1 December 2010
http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?
id=1969-059A
NASA - NSSDC - Spacecraft - Detailstitle
23 November 2009published
Apollo 11 Command and Service Moduleabout
Web Pagea Spacecrafta
Apollo 11 Command and Service Modulename
16 July 1969launched
15702size 28801.0mass
Wednesday, 1 December 2010
Apollo 11 Command and Service Module
Spacecrafta
Apollo 11 Command and Service Modulename
16 July 1969launched
28801.0mass
Wednesday, 1 December 2010
Apollo 11 Command and Service Module
Spacecrafta
Apollo 11 Command and Service Modulename
16 July 1969launched
28801.0mass
Wednesday, 1 December 2010
Apollo 11 Command and Service Module
Spacecrafta
Apollo 11 Command and Service Modulename
16 July 1969launched
28801.0mass
Cape Canaveral
Cape Canaveral, United States name
launchsite
Wednesday, 1 December 2010
Apollo 11 Command and Service Module Cape Canaveral Cape Canaveral,
United States namelaunchsite
Wednesday, 1 December 2010
Apollo 11 Command and Service Module Cape Canaveral Cape Canaveral,
United States namelaunchsite
Wednesday, 1 December 2010
Apollo 11 Command and Service Module Cape Canaveral Cape Canaveral,
United States namelaunchsite
Subject Property Value
Wednesday, 1 December 2010
Apollo 11 Command and Service Module Cape Canaveral Cape Canaveral,
United States namelaunchsite
Subject Property Value
Subject Property Value
Wednesday, 1 December 2010
Apollo 11 Command and Service Module Cape Canaveral Cape Canaveral,
United States namelaunchsite
Subject Property Value
Subject Property Value
Statement or Triple
Wednesday, 1 December 2010
Apollo 11 Command and Service Module Cape Canaveral Cape Canaveral,
United States namelaunchsite
Subject Property Value
Subject Property Value
Statement or Triple
Statement or Triple
Wednesday, 1 December 2010
Simple Rules for Merging
URIs name the resources we are describing
Two people using the same URI are describing the same thing
The same URI in two datasets becomes one URI with all of the properties from both datasets
RDF data can use URIs from many different websites
Wednesday, 1 December 2010
Apollo 11 Command and Service Module
Spacecrafta
Apollo 11 Command and Service Modulename
16 July 1969launched
28801.0mass
Cape Canaveral
Cape Canaveral, United States name
launchsite
Wednesday, 1 December 2010
Apollo 11 Command and Service Module
Spacecrafta
Apollo 11 Command and Service Modulename
16 July 1969launched
28801.0mass
Cape Canaveral
Cape Canaveral, United States name
launchsitehttp://.../1969-059A
http://.../Spacecraft
http://.../cape+cana...
Wednesday, 1 December 2010
Apollo 11 Command and Service Module
Spacecrafta
Apollo 11 Command and Service Modulename
16 July 1969launched
28801.0mass
Cape Canaveral
Cape Canaveral, United States name
launchsitehttp://.../1969-059A
http://.../Spacecraft
http://.../cape+cana...
http://.../cape+cana...
N 28° 27' 31''latitude
W 80° 31' 59''longitude
Wednesday, 1 December 2010
Apollo 11 Command and Service Module
Spacecrafta
Apollo 11 Command and Service Modulename
16 July 1969launched
28801.0mass
Cape Canaveral
Cape Canaveral, United States name
launchsitehttp://.../1969-059A
http://.../Spacecraft
http://.../cape+cana...
N 28° 27' 31''latitude
W 80° 31' 59''longitude
Wednesday, 1 December 2010
Simple Rules for Merging
Graphs from several different sources can be merged
Resources with the same URI are considered identical
No limitations on which graphs can be merged
Wednesday, 1 December 2010
The Web of Data
Wednesday, 1 December 2010
The Web of DataCommercial
⁁
Wednesday, 1 December 2010
Commercial data linked in
The Web of DataCommercial
⁁
Wednesday, 1 December 2010
Commercial data linked in
An internal Web of Data - merging data sets
The Web of DataCommercial
⁁
Wednesday, 1 December 2010
Commercial data linked in
An internal Web of Data - merging data sets
Linking out to draw in valuable public resources
The Web of DataCommercial
⁁
Wednesday, 1 December 2010
Commercial data linked in
An internal Web of Data - merging data sets
Linking out to draw in valuable public resources
Controlled mixing public & private
The Web of DataCommercial
⁁
Wednesday, 1 December 2010
Commercial data linked in
An internal Web of Data - merging data sets
Linking out to draw in valuable public resources
Controlled mixing public & private
Building on global innovation
The Web of DataCommercial
⁁
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Wednesday, 1 December 2010
Summary
Wednesday, 1 December 2010
Summary
Linked Data - building towards a Semantic Web
Wednesday, 1 December 2010
Summary
Linked Data - building towards a Semantic Web
Pragmatic implementation of web standards
Wednesday, 1 December 2010
Summary
Linked Data - building towards a Semantic Web
Pragmatic implementation of web standards
Of equal value behind the firewall
Wednesday, 1 December 2010
Summary
Linked Data - building towards a Semantic Web
Pragmatic implementation of web standards
Of equal value behind the firewall
Merging dissimilar data sets
Wednesday, 1 December 2010
Summary
Linked Data - building towards a Semantic Web
Pragmatic implementation of web standards
Of equal value behind the firewall
Merging dissimilar data sets
Web ready - Web native data
Wednesday, 1 December 2010
Summary
Linked Data - building towards a Semantic Web
Pragmatic implementation of web standards
Of equal value behind the firewall
Merging dissimilar data sets
Web ready - Web native data
Link in value from internal and external data
Wednesday, 1 December 2010
Summary
Linked Data - building towards a Semantic Web
Pragmatic implementation of web standards
Of equal value behind the firewall
Merging dissimilar data sets
Web ready - Web native data
Link in value from internal and external data
Emerging global data markets
Wednesday, 1 December 2010
Summary
Linked Data - building towards a Semantic Web
Pragmatic implementation of web standards
Of equal value behind the firewall
Merging dissimilar data sets
Web ready - Web native data
Link in value from internal and external data
Emerging global data markets
Early days but rapid progress
Wednesday, 1 December 2010
Richard WallisTechnology EvangelistTaliswww.talis.com
@rjw
The Semantic Web
Wednesday, 1 December 2010
Richard WallisTechnology EvangelistTaliswww.talis.com
@rjw
The Linked Data Web
Wednesday, 1 December 2010