This portal is an effort to develop knowledge environment wrapper that provides organization and integration of multiple information sources.
Organized semantically as a Structure-Centered Database, following the conceptual design like introduced in the 'cell-centered database' of Martone,
the portal will group information sources by context, and permit the user to interactively 'narrow' or 'broaden' the scope of the information resources
that are available and relevant to the specific context.
> Choose query parameters and click the 'Search' button.
> Bring the mouse over a link to display the results in this pane.
> Click the link to display the results in a new tab.