To help keep track of metadata on Wikipedia , the new Wikimedia project Wikidata was established in 2012 .
When new articles are added that are considered out of scope or otherwise unfit for Wikipedia , these are nominated for deletion .
To help keep track of metadata on Wikipedia , the new Wikimedia Wikipedia Wikipedia was established in 2012 .
When new articles are added that are considered out of scope or otherwise unfit for Wikipedia , these are nominated for deletion .