Pundit is a novel semantic annotation and augmentation tool. It enables users to create structured data while annotating web pages.
Annotations span from simple comments to semantic links to web of data entities (as Freebase.com and Dbpedia.org), to fine granular cross-references and citations.
Pundit can be configured to include custom controlled vocabularies.
In other words, annotations can refer to precise entities and concepts as well as express precise relations among entities and contents.
Pundit website: http://thepund.it/
Via Antonino Militello