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.
The major architecture of IDOBRU. Key top level ontology terms in IDOBRU are included. Those terms that do not include any ontology acronyms are generated in the IDOBRU ontology. Each arrow sign "←" represents an is_a relation where a right side class term is a subclass of the term at the left side of the arrow.
