OpenGLAM: Offene Daten im Kulturbereich - Eine kulturwissenschaftliche Perspektive
Semantic MediaWiki as OpenData Hub and OpenGLAM tool
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Transcript of Semantic MediaWiki as OpenData Hub and OpenGLAM tool
www.kdz.or.at
Semantic MediaWiki as OpenData hub / OpenGLAM tool
August 10th, 2014
Bernhard Krabina
www.kdz.or.at
Introduction
KDZ – Centre for Public Administration Research
Open Knowledge – Austrian Chapter
Semantic MediaWiki
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www.kdz.or.at
Agenda
Semantic MediaWiki and it‘s relevance
SMW as producer of Open Data
Consuming open data with SMW
Conclusion and outlook
12. April 2023 · Seite 3
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Wikipedia – Wikimedia – Mediawiki
Encyclopedia – Operator – Software12. April 2023 · Seite 4
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Wikis and Data 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.
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Semantic MediaWiki
Unstructured Text
Strenghts of Wikis
Structure via Categories and Namespaces
Full Text Search
Collaborative editing
…
Structured Data
Web database
Online forms
Result lists
Facetted search
Automatically generated pages
…12. April 2023 · Seite 6
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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 data and text within the wiki visualise data re-use/export data outside the wiki
everything is done through configuration Attributes, Forms, Templates, Filters… are wiki pages
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www.semantic-mediawiki.org
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Agenda
Semantic MediaWiki and it‘s relevance
SMW as producer of Open Data
Consuming open data with SMW
Conclusion and outlook
12. April 2023 · Seite 9
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Vienna Historical Wiki(to be released on September 11th, 2014)
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„Bennant nach“ = „named after“
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{{#ask:…}} query for pages named after „Sigmund Freud“
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List all pages of Category:Person with Birthyear::1856 and Sex::male
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RDF export = Open Data!
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> 40 different „result formats“
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Agenda
Semantic MediaWiki and it‘s relevance
SMW as producer of Open Data
Consuming open data with SMW
Conclusion and outlook
12. April 2023 · Seite 16
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External Data Extension
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www.kdz.or.at12. April 2023 · Seite 18
Names of Cemetries in Vienna published in the OGD catalogue data.gv.at – reused in a wiki
www.kdz.or.at12. April 2023 · Seite 19
www.kdz.or.at
Agenda
Semantic MediaWiki and it‘s relevance
SMW as producer of Open Data
Consuming open data with SMW
Conclusion and outlook
12. April 2023 · Seite 20
www.kdz.or.at
Semantic MediaWiki
Use cases
Intranet portals
Project management and –documentation
Internal Knowlege Management
Knowledge Portals (external)
Web databases
Case/Skills Management
OpenGLAM/crowdsourcing
SemanticWeb projects
….
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Relevance of Semantic MediaWiki
WikiData is great for Wikipedia
Semantic MediaWiki is great for wikis outside of Wikpedia and web based knowledge management systems
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Contact
4. Oktober 2012 · Seite 23
Bernhard Krabina
Hope to see you in Vienna!