Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Visualization of the structure queried in Listing 6. The figure shows the structure that is queried to get information about the distribution of the pattern shown in Listing 5. To retrieve the corresponding model identifiers and model names, the queried structure also contains the associated model and document nodes.
