Presentation of my Diploma Thesis at T3CON11 in Frankfurt.

1. T3CON11 Inspiring people to
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2. T3CON11 Inspiring people to
FLOW3 Goes Semantic share

3. FLOW3 goes Semantic
7 October 2011

4. FLOW3 goes Semantic
7 October 2011
Sebastian Kurfürst <sebastian@typo3.org>

11. Linked Data - Motivation
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12. Linked Data - Motivation
Find all parties in my hometown which happen today and
cost less than 5 €.
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13. What is Linked Data?
Sebastian is student at
TU Dresden
Kurfürst
loc
ha
sf
is developer for
a
rie
ted
nd
in
Saxony
Jochen
TYPO3
Project
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14. What is Linked Data?
foaf:member
http://sebastian.kurfuerst.eu http://data.semanticweb.org/
organization/tu-dresden
e
am
f:n
foa
loc
foa
f:k
no
:sta
ws
foaf:member
te
Sebastian
http://dbpedia.org/
resource/Saxony
http://semantictweet.com/
jocrau
http://rdfohloh.wikier.net/
project/typo3
Inspiring people to
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15. What is Linked Data?
foaf:member
http://sebastian.kurfuerst.eu http://data.semanticweb.org/
organization/tu-dresden
e
am
f:n
foa
loc
foa
f:k
no
:sta
ws
foaf:member
te
Sebastian
http://dbpedia.org/
resource/Saxony
http://semantictweet.com/
jocrau
http://rdfohloh.wikier.net/
project/typo3
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16. RDF
http://sebastian.kurfuerst.eu/ foaf:member http://
data.semanticweb.org/organization/tu-dresden.
http://sebastian.kurfuerst.eu/ foaf:name "Sebastian".
Subject Predicate Object.
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17. Linking Open Data cloud diagram, by Richard Cyganiak and Anja Jentzsch. http://lod-cloud.net/
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18. The Semantic Web is ...
a distributed, giant
information graph
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19. Inspiring people to
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20. The Current State
➡ high learning curve
➡ many standards and best-practices to follow
➡ no framework support
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21. The Goal
deeply integrate Linked Data / RDF into FLOW3
pragmatic and production-ready, with small learning curve

22. ➡ Developer Happiness!
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23. FLOW3 goes Semantic!
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24. FLOW3 goes Semantic!
1. Export of Domain Models as RDF
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25. FLOW3 goes Semantic!
2. RDFa Generation in Fluid
Templates
1. Export of Domain Models as RDF
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26. FLOW3 goes Semantic!
3. Cross-Linking / Enrichment of
long texts / Learning
2. RDFa Generation in Fluid
Templates
1. Export of Domain Models as RDF
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27. 1. Export of Domain Models to RDF
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28. 1. Export of Domain Models to RDF
/**
* @entity
* @sioctypes:BlogPost
*/
class Post {
/**
* @var string
* @rdfType dcterms:title
*/
protected $title;
...
}
Inspiring people to
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29. 1. Export of Domain Models to RDF
/**
TYPO3BlogDomainModelPost:
* @entity
type: sioctypes:BlogPost
* @sioctypes:BlogPost
*/ properties:
class Post { content:
/** type: sioc:content
* @var string title:
* @rdfType dcterms:title type: dcterms:title
*/ date:
protected $title; type: dcterms:created
... relatedPosts:
} type: sioc:related_to
author:
type: foaf:maker
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30. 1. Export of Domain Models to RDF
<http://blog.local/id/TYPO3_Blog_Domain_Model_Post/
fac9e99f-71ec-473f-94cc-1a179b8653df>
<http://purl.org/dc/terms/title>
"Inventore quasi neque qui in nihil repellat".
<http://blog.local/id/TYPO3_Blog_Domain_Model_Post/
fac9e99f-71ec-473f-94cc-1a179b8653df>
<http://purl.org/dc/terms/created>
"2011-07-25".
...
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31. 1. Export of Domain Models to RDF
Triple Store
FLOW3 Application
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32. 1. Export of Domain Models to RDF
Inspiring people to
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33. 1. Export of Domain Models to RDF
SPARQL
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34. 1. Export of Domain Models to RDF
SPARQL
is student at TU
?X Dresden
ha
is developer for
sa
ge
?Y
TYPO3
Project
Inspiring people to
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35. 1. Export of Domain Models to RDF
SPARQL
is student at TU
?X Dresden
ha
is developer for
sa
?X ?Y
ge
?Y Sebastian 23
TYPO3
Project
Christian 28
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36. Inspiring people to
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37. Semantic Web
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38. Semantic Web
Document-based,
classical Web
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39. Semantic Web
RDF
Annotations
(RDFa)
Document-based,
classical Web
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40. 2. RDFa Generation in Templates
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41. 2. RDFa Generation in Templates
SandstormMedia:
Semantic:
rdfa:
enable: true
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42. 2. RDFa Generation in Templates
<h1>{blog.title}</h1>
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43. Inspiring people to
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44. Inspiring people to
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45. Inspiring people to
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46. Inspiring people to
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47. Inspiring people to
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48. Inspiring people to
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49. Linking Open Data cloud diagram, by Richard Cyganiak and Anja Jentzsch. http://lod-cloud.net/
Inspiring people to
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50. 3. Linkification
enables links to other participants of the Semantic Web
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51. Inspiring people to
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52. class Post {
/**
* @var string
* @rdfType dcterms:title
*/
protected $title;
/**
* @var string
* @rdfType foaf:based_near
* @rdfLinkify true
* @rdfLinkificationType City
*/
protected $location;
}
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53. Inspiring people to
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54. Inspiring people to
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55. Inspiring people to
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56. class Post {
/**
* @var string
* @rdfType sioc:content
* @rdfEnrichText true
*/
protected $content;
}
Inspiring people to
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57. Inspiring people to
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58. Inspiring people to
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59. Inspiring people to
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60. Inspiring people to
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61. Inspiring people to
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62. Find all blog posts about the company Kohl's
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63. Inspiring people to
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64. Architecture
FLOW3 Persistence Layer
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65. Architecture
Domain Model - RDF Mapping
FLOW3 Persistence Layer
Inspiring people to
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66. Architecture
Triple Store RDF Generator
with SPARQL
support Domain Model - RDF Mapping
FLOW3 Persistence Layer
Inspiring people to
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67. Architecture
Triple Store RDF Generator RDFa Output
with SPARQL
support Domain Model - RDF Mapping
FLOW3 Persistence Layer
Inspiring people to
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68. Architecture
NER / Linkification
Service
Linkification
Triple Store RDF Generator RDFa Output
Editor
with SPARQL OpenCalais Sindice
support Domain Model - RDF Mapping
Alchemy
DBpedia
API
FLOW3 Persistence Layer
Inspiring people to
FLOW3 goes Semantic share

69. Architecture
NER / Linkification
Service
Linkification
Triple Store RDF Generator RDFa Output
Editor
with SPARQL OpenCalais Sindice
support Domain Model - RDF Mapping
Alchemy
DBpedia
API
FLOW3 Persistence Layer
FLOW3 Semantic Framework
Inspiring people to
FLOW3 goes Semantic share

70. Architecture
Semantifier
NER / Linkification
Service
Linkification
Triple Store RDF Generator RDFa Output
Editor
with SPARQL OpenCalais Sindice
support Domain Model - RDF Mapping
Alchemy
DBpedia
API
FLOW3 Persistence Layer
FLOW3 Semantic Framework
Inspiring people to
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71. Vision
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72. Vision
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73. Vision
Triple Store
a ta
Ma ue
Pr m in
rD
na Tr
oj en g
Iss
a
ec t
ge ack
nd
t
e
al
Mail
C
&
Inspiring people to
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74. Vision
Triple Store
a ta
Ma ue
Pr m in
rD
na Tr
oj en g
Iss
a
ec t
ge ack
nd
t
e
al
Mail
C
&
Inspiring people to
FLOW3 goes Semantic share

75. Quick Guide
1. Install SandstormMedia.Semantic package
2. Annotate your domain models, mapping them to ontologies
3. enjoy RDF / RDFa :-)
4. Install 4Store
5. enjoy SPARQL queries :-)
6. Install Semantifier Web Application, activate it
7. Enjoy interlinked data for strings and longer texts :-) :-)
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76. Resources
My Diploma Thesis will be available as of mid November
SandstormMedia.Semantic Package
https://github.com/sandstorm/Semantic
Semantifier
https://github.com/sandstorm/Semantifier
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77. Twitter: @skurfuerst
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78. Inspiring people to
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79. ????
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??
?
??
?
?
Inspiring people to
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81. inspiring people to share.