Initial Release

An initial implementation of parts of HQDM within TypeScript with some helper functions to support storing HQDM data.

Current supported features via the internal triplestore are:

• Identifications and descriptions, and generic identification-by-sign;
• Spatio-temporal extents and temporal parts and wholes;
• Activities and sub-activities;
• Participants in activities and roles of participants;
• Minimal support for possible worlds;
• Support for representing and querying other HQDM relationships not supported directly by the library;
• Saving and loading the triplestore data to/from TTL;
• Exporting the data as JSON-LD.