https://mmcif.rcsb.org/dictionaries/mmcif_pdbx_v5_next.dic/Items/_journal_index.subterm.html
Data Item _journal_index.subterm
PDBx/mmCIF Data Dictionary Data Item _journal_index.subterm
data itemjournalindexsubterm
https://www.smccme.edu/event/july-6-sat-first-summer-6-week-subterm-ends/
July 6, Sat., First Summer 6-week subterm ends - Southern Maine Community College
southern mainecommunity collegejulysatfirst