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.
Ontology general search page (left panel) and ontology general search results page (right panel). The page in the left panel is used to search all controlled vocabularies used at RGD. The right panel shows an intermediate results page grouping results according to ontology/vocabulary.
