Category Archives: Software Releases

DL-Learner Build 2007-08-31 released

Posted on September 1, 2007 by Jens Lehmann

The AKSW group announces the first release of DL-Learner, which we open sourced recently. DL-Learner is available for download at its sourceforge.net project page. Its goal is to learn class definitions from examples. To do this, it implements various learning … Continue reading →

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OntoWiki 0.7.1 released

Posted on August 16, 2007 by Sebastian Tramp

OntoWiki 0.7.1 is now available for download. This is a bugfix release which closes 25 bugs from version 0.7 See a complete list at the sourceforge bug-tracker (status: deleted, group: OntoWiki 0.7.1).

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DBpedia Relationship Finder Release 2

Posted on July 31, 2007 by Jens Lehmann

Second Release of the DBpedia Relationship Finder. The Relationship Finder explores the DBpedia infobox dataset to find out which relations exist between two things. It can answer questions like “How are Leipzig and the Semantic Web related?“. The new version … Continue reading →

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OntoWiki 0.7 released

Posted on July 21, 2007 by Sebastian Tramp

OntoWiki 0.7 is now available for download. Changes in this release include Access Control at Model and Action level Enhancements in System Ontology http://ns.ontowiki.net/SysOnt/ User Data is now FOAF compatible and managed as RDF Knowledge Base New SPARQL Query Shell … Continue reading →

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LDAP 2 SPARQL: Accessing RDF Knowledge Bases via LDAP Clients

Posted on June 6, 2007 by Sebastian Tramp

In order to exploit the client support of LDAP directories with the semantic expressivity of RDF knowledge bases, we aim at integrating RDF knowledge bases into LDAP directory services. LDAP 2 SPARQL is a Backend to the widely used OpenLDAP … Continue reading →

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DBpedia Relationship Finder released

Posted on May 3, 2007 by Jens Lehmann

Release of the DBpedia Relationship Finder. The relationship finder explores the DBpedia dataset two find out which relations exist between two things. It can answer questions like “How are Leipzig and the Semantic Web related?“.

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OntoWiki 0.6 released

Posted on April 29, 2007 by Sebastian Tramp

We’ve released the version 0.6 of our distributed knowledge engineering tool OntoWiki. We re-engineered most part of it to support a more flexible architecture with themes and plugins. OntoWiki is based now on the Zend Framework and requires PHP 5.2 … Continue reading →

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New database-driven SPARQL engine for RAP

Posted on April 29, 2007 by Sebastian Tramp

Today our diploma student Christian Weiske finished the last bits of his RAP based database-driven SPARQL engine which implements most parts of the W3C recommendation now. Compared to the current memory-based SPARQL engine in RAP, SparqlEngineDb generates SQL queries to … Continue reading →

Posted in OntoWiki, Powl, Software Releases | 1 Comment

OntoWiki / Powl 0.95 released

Posted on March 13, 2007 by Sebastian Tramp

We’ve released Version 0.95 of our OntoWiki / Powl Semantic Web application suite. New features include an OntoWiki Command Line Interface (owcli), which is a PHP command line script for administration and remote control of OntoWiki models. Other changes are: … Continue reading →

Posted in OntoWiki, Powl, Software Releases | 2 Comments

Query browser for Wikipedia extraction

Posted on March 8, 2007 by Sören Auer

The query browser and builder interface for our Wikipedia extraction is (re-)launched. You can build your own queries on the semantic database containing over 10 million facts extracted from the English Wikipedia at: http://wikipedia.aksw.org.

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