OntologyDesignPatterns.org is a Semantic Web portal dedicated to ontology design patterns (ODPs). 
The portal was started under the NeOn project,
which still partly supports its development.
 
What's new
-  The 5th Workshop on Ontology and Semantic Web Patterns (WOP2014) will be held at ISWC2014 (October 19 or 20) in Riva del Garda - Trentino, Italy.
 
-  The 4th Workshop on Ontology and Semantic Web Patterns (WOP2013) will be held at ISWC2013 (OSctober 21 or 22) in Sidney, Australia.
 
-  Two open position at STLab in research related to knowledge patterns: one is for a junior researcher and one is for a post-doc. Have a look at the short description in the news.
 
| Navigation
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Contribute
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News
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  List of Patterns
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|  You can find lists here, detailing all available ontology design patterns.
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  Pattern types
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|  Ontology patterns are of several types. Here are details about pattern types and their taxonomy.
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  Domains
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|  Ontology patterns can cover, or be related to, a particular domain. Here is a list.
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  Modeling Issues
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|  See all loaded modeling issues. Modeling issues are linked to ontology patterns that solve a defined problem.
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  Events
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|  See a list of events related to ontology design patterns.
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  Reviews
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|  Here you can browse both open reviews and quality committee reviews.
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  Post Modeling Issue
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|  If you have an unsolved modeling problem you wish to share with the community, post it here!
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  Post Your Feedback
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|  If you have issues about the web site, can't find information you need, or simply wish to propose enhancements, you can give feedback here about the ODP portal.
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  Request Account
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|  To make changes to the ODP wiki portal, you need to be logged in...
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 Latest ODP News! 
 
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|  Help
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 Catalogues
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 About the initiative
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  What is a pattern?
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|  If you don't know what we are talking about, this page is a starting point.
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  Users' Feedback
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|  This is the list of feedback, bug reports, and proposals from the community.
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  Submissions
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|  This is the catalogue of all submitted ODPs.
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  Partners
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|  Partners of the ODP initiative.
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There is much more... 
Check out the about ODP page for more information on the portal content and structure.