Today, we released a plugin for Protege 4, the upcoming release of the popular ontology editor. The plugin allows you to get suggestions for axioms you may want to add to your OWL ontology by analysing the instance data using the DL-Learner framework. You can get an idea of how it can help you in engineering an ontology by watching our screencast. It is very easy to download and install by simply copying a file into your Protege 4 plugin directory. More information can be found on the plugin wiki page. Thanks to Christian Kötteritzsch for implementing the plugin and a Merry Christmas to all AKSW blog readers.

We were working in the last weeks on bringing geo data derived from the marvelous OpenStreetMap project to the data web. This work in progress is still far from being finished, however, we would like to share some first preliminary results:

• A vast amount of point-of-interest descriptions was extracted from OSM and published as Linked Data at http://linkedgeodata.org
• The Linked Geo Data browser and editor (available at http://linkedgeodata.org/browser) is a facet-based browser for geo content, which uses an OLAP inspired hypercube for quickly retrieving aggregated information about any user selected area on earth.

Further information can be also found in our AKSW project description.