Post on 26-Jan-2015
description
The Simple Powerof the Link
Richard WallisEvangelist
and Founder
http://dataliberate.com
Monday, 6 February 12
http://www.flickr.com/photos/34497358@N06/6251662291
Monday, 6 February 12
http://www.flickr.com/photos/34497358@N06/6251662291
Monday, 6 February 12
Monday, 6 February 12
http://www.flickr.com/photos/34497358@N06/6251662291
Monday, 6 February 12
http://www.flickr.com/photos/34497358@N06/6251662291
Monday, 6 February 12
Monday, 6 February 12
Web?Semantic
Monday, 6 February 12
Web?The
Monday, 6 February 12
Web?
HTML
The
Monday, 6 February 12
Web?
URL
HTML
The
Monday, 6 February 12
Web?
http
URL
HTML
The
Monday, 6 February 12
Web?
http
URL
Flash
Javascript
DOM
CSS
Ajax
SEO
Microformats RDFaJQuery
HTML5
CSS3
XML JSON
HTML
The
Monday, 6 February 12
Web?
http URLHTML
The
Monday, 6 February 12
The Web?
HTML http URL
Monday, 6 February 12
The Web?HTML http URL
Text text texttext text linktext. Text, texttext text, text.Text text - texttext - text text text.
Document
Monday, 6 February 12
The Web?HTML http URL
Text text texttext text linktext. Text, texttext text, text.Text text - texttext - text text text.
Text text texttext text.Text: • link • linkText text, text.Text text - linktext - text text.
Document Document
Monday, 6 February 12
The Web?HTML http URL
Text text texttext text linktext. Text, texttext text, text.Text text - texttext - text text text.
Text text texttext text.Text: • link • linkText text, text.Text text - linktext - text text.
Document Document
Monday, 6 February 12
The Web?HTML http URL
Text text texttext text linktext. Text, texttext text, text.Text text - texttext - text text text.
Text text texttext text.Text: • link • linkText text, text.Text text - linktext - text text.
Document Document
http://example.com/page1
Monday, 6 February 12
The Web?HTML http URL
Text text texttext text linktext. Text, texttext text, text.Text text - texttext - text text text.
Text text texttext text.Text: • link • linkText text, text.Text text - linktext - text text.
Document Document
http://example.com/page1
http
://eg
.co.u
k/lis
t
Monday, 6 February 12
The Web?
http://example.com/page1 http://eg.co.uk/list
Link
Monday, 6 February 12
Web?
Linking at it’s corehttp://www.flickr.com/photos/leapkye/4407661949
The
Monday, 6 February 12
Web?
Linking at it’s corehttp://www.flickr.com/photos/leapkye/4407661949
ThePowerful
Monday, 6 February 12
Web?
©AllPosters.com
Linking at it’s core
link
ThePowerful
Monday, 6 February 12
WebThe
Monday, 6 February 12
WebThe Semantic
Monday, 6 February 12
Flying Cars Technology
Ai
WebThe Semantic
Got a bad press
Monday, 6 February 12
Linked Data
Monday, 6 February 12
Linked DataBuilt on Semantic Web Standards
Monday, 6 February 12
Linked DataBuilt on Semantic Web Standards
All about identifying and linking things
Thing
Monday, 6 February 12
Identifying things
Monday, 6 February 12
Identifying things
Monday, 6 February 12
Identifying things
1969-059A
Monday, 6 February 12
Identifying things
spacecraft/1969-059A
1969-059A
Monday, 6 February 12
Identifying things
spacecraft/1969-059A
nasa.dataincubator.org/spacecraft/1969-059A
1969-059A
Monday, 6 February 12
Identifying things
spacecraft/1969-059A
nasa.dataincubator.org/spacecraft/1969-059A
http://nasa.dataincubator.org/spacecraft/1969-059A
1969-059A
Monday, 6 February 12
Identifying things
spacecraft/1969-059A
nasa.dataincubator.org/spacecraft/1969-059A
http://nasa.dataincubator.org/spacecraft/1969-059A
1969-059A
with URIs
Monday, 6 February 12
Things have attributeshttp://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
Things have attributeshttp://nasa.dataincubator.org/spacecraft/1969-059A
28801.0kg
Monday, 6 February 12
Things have attributeshttp://nasa.dataincubator.org/spacecraft/1969-059A
28801.0kg
Columbia
Monday, 6 February 12
Things have attributeshttp://nasa.dataincubator.org/spacecraft/1969-059A
28801.0kg
Columbia
Apollo 11 CSM
CSM-107
United States
Cape Canaveral
Saturn 5
Monday, 6 February 12
http://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
.../1969-059Ahttp://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
⤵
mass
28801.0
.../1969-059Ahttp://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
⤵
mass
28801.0
Apollo 11 CSM⤵name
.../1969-059Ahttp://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
⤵
mass
28801.0
Apollo 11 CSM⤵ Columbia⤵name name
.../1969-059Ahttp://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
⤵⤵
mass
28801.0
Apollo 11 CSM⤵ Columbia⤵name name
launch.../1969-059A
../launch/1969-059
http://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
⤵⤵
mass
28801.0
Apollo 11 CSM⤵ Columbia⤵name name
launch16 July 1969⤵
date
.../1969-059A
../launch/1969-059
http://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
⤵⤵
mass
28801.0
Apollo 11 CSM⤵ Columbia⤵name name
launch16 July 1969⤵
date
⤵site
.../1969-059A
../launch/1969-059
Cape Canaveral
http://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
⤵⤵
mass
28801.0
Apollo 11 CSM⤵ Columbia⤵name name
launch16 July 1969⤵
date
⤵site
N 28° 27' 31''⤵lat
.../1969-059A
../launch/1969-059
Cape Canaveral
http://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
⤵⤵
mass
28801.0
Apollo 11 CSM⤵ Columbia⤵name name
launch16 July 1969⤵
date
⤵site
N 28° 27' 31''
W 80° 31' 59''
⤵⤵lat
long
.../1969-059A
../launch/1969-059
Cape Canaveral
http://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
⤵⤵
mass
28801.0
Apollo 11 CSM⤵ Columbia⤵name name
launch16 July 1969⤵
date
⤵site
RDF
N 28° 27' 31''
W 80° 31' 59''
⤵⤵lat
long
.../1969-059A
../launch/1969-059
Cape Canaveral
http://nasa.dataincubator.org/spacecraft/1969-059A
Monday, 6 February 12
⤵⤵
mass
28801.0
Apollo 11 CSM⤵ Columbia⤵name name
launch16 July 1969⤵
date
⤵site
RDF
N 28° 27' 31''
W 80° 31' 59''
⤵⤵lat
long
.../1969-059A
../launch/1969-059
Cape Canaveral
http://nasa.dataincubator.org/spacecraft/1969-059A
<../1969-059A> mass 28801.0 .<../1969-059A> name “Apollo 11 CSM” .<../1969-059A> name “Columbia” .<../1969-059A> launch <../launch/1969-059> .<../launch/1969-059> date 1969-07-16 .<../launch/1969-059> site <..site/capecanaveral> .<..site/capecanaveral> lat “N 28° 27' 31''” .<..site/capecanaveral> long “W 80° 31' 59''” .
Monday, 6 February 12
Monday, 6 February 12
RDF Triple
Monday, 6 February 12
RDF Triple
Thing attribute value
Monday, 6 February 12
property
RDF Triple
Thing value
Monday, 6 February 12
property
RDF Triple
Thing value
Thing property Thing
Monday, 6 February 12
property
RDF Triple
Thing value
Thing property Thing
../person/A
Monday, 6 February 12
property
RDF Triple
Thing value
Thing property Thing
../person/A hasParent
Monday, 6 February 12
property
RDF Triple
Thing value
Thing property Thing
../person/B../person/A hasParent
Monday, 6 February 12
property
RDF Triple
Thing value
Thing property Thing
../person/B
../person/B
../person/A hasParent
Monday, 6 February 12
property
RDF Triple
Thing value
Thing property Thing
../person/B
name../person/B
../person/A hasParent
Monday, 6 February 12
property
“Eric”
RDF Triple
Thing value
Thing property Thing
../person/B
name../person/B
../person/A hasParent
Monday, 6 February 12
property
“Eric”
RDF Triple
Thing value
Thing property Thing
../person/B
name../person/B
../person/A hasParent
Monday, 6 February 12
property
“Eric”
RDF Triple
Thing value
Thing property Thing
name../person/B../person/A hasParent
Merging
Monday, 6 February 12
RDF TripleMerging
Monday, 6 February 12
RDF TripleMerging
The same identifier in a different place is still the same thing
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Linked Data Merging
Monday, 6 February 12
Linked Data Merging
Monday, 6 February 12
Linked Data Merging
Monday, 6 February 12
Linked Data Merging
Monday, 6 February 12
Linked Data Merging
Monday, 6 February 12
Linked Data Merging
Monday, 6 February 12
Linked Data Principles
Monday, 6 February 12
Linked Data Principles
1. Use URIs as names for things
Monday, 6 February 12
Linked Data Principles
1. Use URIs as names for things
2. Use HTTP URIs so people can look up those names
Monday, 6 February 12
Linked Data Principles
1. Use URIs as names for things
2. Use HTTP URIs so people can look up those names
3. When someone looks up a URI, provide useful information, using the standards RDF
Monday, 6 February 12
Linked Data Principles
1. Use URIs as names for things
2. Use HTTP URIs so people can look up those names
3. When someone looks up a URI, provide useful information, using the standards RDF
4. Include links to other URIs, so that they can discover more
Tim Berners-Lee - 2006
Monday, 6 February 12
Monday, 6 February 12
http://bbc.co.uk/nature/species/Mallard
Monday, 6 February 12
http://bbc.co.uk/nature/species/Mallard SameAs
Monday, 6 February 12
http://bbc.co.uk/nature/species/Mallard http://dbpedia.org/resource/MallardSameAs
Monday, 6 February 12
http://bbc.co.uk/nature/species/Mallard http://dbpedia.org/resource/MallardSameAs
http://www.w3.org/2002/07/owl/sameAs
Monday, 6 February 12
http://bbc.co.uk/nature/species/Mallard http://dbpedia.org/resource/MallardSameAs
primaryTopic http://blx1.bto.org/birdfacts/../bob1860.htm
Monday, 6 February 12
http://bbc.co.uk/nature/species/Mallard http://dbpedia.org/resource/MallardSameAs
depiction http://open.live.bbc.co.uk/. mallard_1.jpg
primaryTopic http://blx1.bto.org/birdfacts/../bob1860.htm
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
Monday, 6 February 12
http://www.flickr.com/photos/jolieodell/4540783805
Monday, 6 February 12
http://www.flickr.com/photos/jolieodell/4540783805
Monday, 6 February 12
Data Open and/or Linked
Monday, 6 February 12
Data Open and/or Linked1. Data can be open, while not being linked
Monday, 6 February 12
Data Open and/or Linked1. Data can be open, while not being linked
2. Data can be linked, while not being open
Monday, 6 February 12
Data Open and/or Linked1. Data can be open, while not being linked
2. Data can be linked, while not being open
3. Data which is both open and linked is increasingly viable
Monday, 6 February 12
Data Open and/or Linked
Paul Walk - UKLON
1. Data can be open, while not being linked
2. Data can be linked, while not being open
3. Data which is both open and linked is increasingly viable
4. The Semantic Web can only function with data which is both open and linked
Monday, 6 February 12
http://www.flickr.com/photos/ferretsunlimited/499495786
Linked DataMonday, 6 February 12
http://www.flickr.com/photos/ferretsunlimited/499495786
Linked DataMonday, 6 February 12
Linked DataThe WebPowerful
©AllPosters.com
at it’s core
link
LinkingMonday, 6 February 12
Linked DataThe WebPowerful
©AllPosters.com
at it’s core
link
TriplesMonday, 6 February 12
The Simple Powerof the Link
Richard WallisTechnology Evangelist
and Founder
http://dataliberate.com
Monday, 6 February 12
The Simple Powerof the Link
Richard WallisTechnology Evangelist
and Founder
http://dataliberate.com
http://www.slideshare.net/rjw
Monday, 6 February 12
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Monday, 6 February 12