"Chris Mungall" . . "https://docs.google.com/document/d/1kBv1ep_9g3sTR-SD3jqzFqhuwo9TPNF-l-9fUDbO6rM/edit?pli=1"^^ . . "Do not use this relation directly. It is ended as a grouping for relations between occurrents involving the relative timing of their starts and ends." .