| http://www.w3.org/ns/prov#value | - If the search query sent by the user from the terminal 114 is a combination of text and metadata (e.g., a request for email messages sent by a specific individual on a specific date, discussing a certain subject matter), then the search engine 122 can perform a parsing operation to split the query into a metadata search and a text search, where it first sends the query to the server unit 204 to id
|
