tracker2: tracker2 (semantic data storage search engine)
tracker2:
tracker2: Tracker is a search engine and that allows the user to find their
tracker2: data as fast as possible. Users can search for their files and search
tracker2: for content in their files too. Tracker is a semantic data storage
tracker2: for desktop and mobile devices. Tracker uses W3C standards for RDF
tracker2: ontologies using Nepomuk with SPARQL to query and update the data.
tracker2: Tracker is a central repository of user information, that provides
tracker2: two big benefits for the desktop; shared data between applications
tracker2: and information which is relational to other information (e.g. mixing
tracker2: contacts with files, locations, activities and etcetera).
tracker2: 
tracker2: 
tracker2: https://wiki.gnome.org/Projects/Tracker 
tracker2: