def get_current_ontology_date():
with closing(requests.get(<EOL>'<STR_LIT>',<EOL>stream=True)) as r:<EOL><INDENT>for i, l in enumerate(r.iter_lines(decode_unicode=True)):<EOL><INDENT>if i == <NUM_LIT:1>:<EOL><INDENT>assert l.split('<STR_LIT::>')[<NUM_LIT:0>] == '<STR_LIT>'<EOL>date = l.split('<STR_LIT:/>')[-<NUM_LIT:1>]<EOL>break<EOL><DEDENT><DEDENT><DEDENT>return date<EOL>
Get the release date of the current Gene Ontolgo release.