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.
An example OBO formatted ontology file that contains a header, a term stanza and a typedef stanza. Each stanza starts with either ‘[Term]’ or ‘[Typedef]’. The header and the stanzas contain a set of tag-value pairs in <tag>:<value> format. The complete list of allowed tags for each type of stanza and the header are described on GO web site.
