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Semantic MediaWiki as Co-Creaton Toolas illustrated by the Vienna History WikiDecember 1st, 20152nd DHA Conference - dha2015Bernhard Krabina
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Introduction
KDZ – Centre for Public Administration Research
Open Knowledge – Austrian Chapter
Semantic MediaWiki
3. Mai 2023 · Seite 2
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Wikipedia – Wikimedia – Mediawiki
Encyclopedia – Operator – Software3. Mai 2023 · Seite 3
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Wikis and Data in 2015 extract structured information from
Wikipedia and make this information available on the Web
free knowledge base that can be read and edited by humans and machines alike… central storage for the data that may be accessed by the client Wikis
lets you store and query data within the wiki's pages. Turns a wiki into a powerful and flexible knowledge management system.
3. Mai 2023 · Seite 4
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Why is it special?
Process digitizing a printed encyclopedia
Governance scholarly wiki
Open Government changes administrative processes
Semantic stores facts inside the wiki
Open Data data can be exported
May 3, 2023 · Seite 6
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Historical Encyclopedia of Vienna
six-volume encyclopedia "Historisches Lexikon Wien" 1994-2004 edited by Felix Czeike
Last volume (6)was an updatevolume, released2004 3. Mai 2023 · Seite 7
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Wiki ↓ Original→
3. Mai 2023 · Seite 8
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Content
3. Mai 2023 · Seite 9
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User Accounts and editorial team
External Institutions: Jewish Museum Vienna Association for the History of Vienna Austrian Institute of Historical
Research Centre for Environmental History,
Vienna Austrian Mediathek
3. Mai 2023 · Seite 10
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Memorial day index
on paper for 2014 online for 2016
3. Mai 2023 · Seite 11
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Semantic MediaWiki
3. Mai 2023 · Seite 12
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Form based data entry (Semantic Forms)
3. Mai 2023 · Seite 13
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„Bennant nach“ = „named after“
3. Mai 2023 · Seite 14
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{{#ask:…}} query for pages named after „Sigmund Freud“
3. Mai 2023 · Seite 15
www.kdz.or.at3. Mai 2023 · Seite 16
List all pages of Category:Person with Birthyear::1856 and Sex::male
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Data on a timeline
3. Mai 2023 · Seite 17
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File/Image management Pages for every upload Text/Links can be added Versions of Files Checksums with
warnings if you re-upload an already exising file
Pages that use the files3. Mai 2023 · Seite 18
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Image Annotation
3. Mai 2023 · Seite 19
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Widgets
Embedding Videos, Soundfiles
Wien.at Mediathek.at
Embedding from services/portals
YouTube, Vimeo, Slidehare, Google Street View, Twitter, Soundcloud, DISQUS, …
3. Mai 2023 · Seite 20
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Maps
das
3. Mai 2023 · Seite 21
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Responsive Skin(Twitter Bootstrap)
3. Mai 2023 · Seite 22
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> 40 different „result formats“|format=table |format=csv |format=calendar...
3. Mai 2023 · Seite 23
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RDF/JSON export = Open Data!
3. Mai 2023 · Seite 24
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Semantic MediaWiki leaves your MediaWiki installation intact
no patching, just a (bunch of) MW extension(s) already existing unstructured content can stay as it is or be
transformed
gives you all the tools you need for a collaborative web database
entering data and text representing/visualising data and text within the wiki re-use/export data outside the wiki
everything is done through configuration Attributes, Forms, Templates, Filters… are wiki pages Queries, parsing, “programming” via Wikitext
3. Mai 2023 · Seite 25
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Semantic MediaWiki can be open or closed…
Access Closed, on an internal server Open, on the Internet
Viewing Closed, only logged-in users can view Open, everybody can view
Editing Closed, only logged-in users can edit Open, users can create accounts to edit
Administrating Who are users with special rights? Marking articles as approved, deleting…
3. Mai 2023 · Seite 26
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Semantic MediaWiki as co-creation tool
Open-Source-Software Easy to use Wiki style collaboration Transparent edit history Form-based data entry Facetted search Querying and displaying data
inside the wiki Automatically generated pages Import and export of data
„List all males born in 1856“
RDF/JSON export = Open Data
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Contact
4. Oktober 2012 · Seite 28
Bernhard Krabina [email protected] www.kdz.or.at @krabina
