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Pundit semantic annotation: Introductory slides
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Augment web pages with semantically structured annotations
http://thepund.it
mercoledì 10 ottobre 12
Semantic enrichment and contextualisation of content to enhance
understanding and collaboration
Next generation annotation tools for scholars ?
Christian Morbidoni Phd <christian.morbidoni@gmail.com>
TW: @chrmor
mercoledì 10 ottobre 12
The Linked Data vision...... is becoming reality!
mercoledì 10 ottobre 12
mercoledì 10 ottobre 12
Institutions
mercoledì 10 ottobre 12
InstitutionsCompanies
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
LibrariesCultural Heritage
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
LibrariesCultural Heritage
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
LibrariesCultural Heritage
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
LibrariesCultural Heritage
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
?LibrariesCultural Heritage
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
?LibrariesCultural Heritage
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
?LibrariesCultural Heritage
mercoledì 10 ottobre 12
Why semantically structured annotations?
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
Libraries
?
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
Libraries
?
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
Libraries
?
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
Libraries
?
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
Libraries
?
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
Libraries
?
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
Libraries
?
mercoledì 10 ottobre 12
InstitutionsCompanies
Geo-spatialservices
Libraries
?
• The Linked Data Web is composed by
• institutional archives, open data sets...
• ... and pieces of data added by users (annotations)
• Communities can build their own apps, tools and visualizations by:
• Accessing a global interconnected database
• Merge, mix and augment data
• Reusing data in creative ways!
mercoledì 10 ottobre 12
A virtuous circle is possible?
Digital Library
Users / Scholars
Publishes data that users can use and augment
Creates structured knowledgethat DLs can use to enrich their offer
mercoledì 10 ottobre 12
A virtuous circle is possible?
Digital Library
Users / Scholars
Publishes data that users can use and augment
Creates structured knowledgethat DLs can use to enrich their offer
Web of Data
mercoledì 10 ottobre 12
My Vocabulary/Ontology
- Philosophers Nietzsche Immanuel Kant Socrates ….+ Relevant Topics
God Politics Economy+ Places
quotes
written by
see also
criticizes
has topic
Freebase.com
is a tool for creating structured semantic annotations
mercoledì 10 ottobre 12
Create simple text comments with “semantic tags“ (concepts from the Linked Data Cloud)
Or more advanced annotation graphs
(this fragment -> agrees_with -> this other fragment)(this fragment -> has_author -> dbpedia/resource/shakespeare )
You can use your own vocabularies!
mercoledì 10 ottobre 12
Create simple text comments with “semantic tags“ (concepts from the Linked Data Cloud)
Or more advanced annotation graphs
(this fragment -> agrees_with -> this other fragment)(this fragment -> has_author -> dbpedia/resource/shakespeare )
You can use your own vocabularies!
mercoledì 10 ottobre 12
Pundit high level features
mercoledì 10 ottobre 12
Pundit high level features
• Annotate web content
mercoledì 10 ottobre 12
Pundit high level features
• Annotate web content
• Collect annotations into multiple “notebooks”
mercoledì 10 ottobre 12
Pundit high level features
• Annotate web content
• Collect annotations into multiple “notebooks”
• Keep notebooks private or make them public
mercoledì 10 ottobre 12
Pundit high level features
• Annotate web content
• Collect annotations into multiple “notebooks”
• Keep notebooks private or make them public
• Share public notebooks with others
mercoledì 10 ottobre 12
Pundit high level features
• Annotate web content
• Collect annotations into multiple “notebooks”
• Keep notebooks private or make them public
• Share public notebooks with others
• Each users decides what notebooks to “activate” >> Filtering visible annotations
mercoledì 10 ottobre 12
mercoledì 10 ottobre 12
Client can be embedded into web-apps or injected via bookmarklet
mercoledì 10 ottobre 12
Annotation data is stored in RDF and can be consumed in JSON via REST APIs by third party apps
Client can be embedded into web-apps or injected via bookmarklet
mercoledì 10 ottobre 12
Annotation data is stored in RDF and can be consumed in JSON via REST APIs by third party apps
Client can be embedded into web-apps or injected via bookmarklet
Use REST APIs or powerful SPARQL queriesto build your own apps on top of Pundit annotations data
mercoledì 10 ottobre 12
Installing Pundit
• Including Pundit into a DL:
• Include a JS library in your web pages
• Add some special tags to tour pages
• Create a custom vocabulary (a JSON file) and put it on the web
• Optionally install your own Pundit Server
mercoledì 10 ottobre 12
Thank you!http://thepund.it
What does Pundit mean?http://en.wikipedia.org/wiki/Pundit_(expert)
mercoledì 10 ottobre 12
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