…ere are many resources on the World Wide Web that are in the public domain (see Wikipedia:Public domain ), and therefore are freely usable on Wikipedia and its sister projects without legal restrictions. Note, however, that wherever public domain resources are used on Wikipedia t…

…ographic classes, whose usage is defined by project contributors on a dedicated Wiki website. Because of its simple and open semantic structure, the OSM approach often results in noisy and ambiguous data, limiting its usability for analysis in information retrieval, recommender s…

List of Wikipedias by expanded sample of articles/Shortest - Meta-Wiki Jump to content From Meta, a Wikimedia project coordination wiki < List of Wikipedias by expanded sample of articles The 200 shortest articles found when generating the wikipedia's score. Wikipedias are exclud…