FBC-307 - Extend and refine definitions of financial institutions relevant to the NIC repository

[ElisaKendall]

Signed-off-by: Elisa Kendall ekendall@thematix.com

Description

1. Added branch and agency of a foreign bank; corrected / added restrictions related to domicile and parthood; revised the definition of isDomiciledIn to allow the domain to be a branch
2. Refined restrictions to improve on the semantics for certain kinds of entities
3. Augmented the representation of institutions based on their definitions in the law, and added a number of additional institutions in order to support question answering using the National Information Center (NIC) repository

Fixes: #1911 / FBC-307

Checklist:

• [x] I'm familiar with the FIBO developer quide. My contribution meets all the requirements described there.
• [x] My contribution follows the principles of best practices for FIBO.
• [x] My changes have been reconciled with latest master and no merge conflicts remain.
• [x] This PR is related to exactly one issue. The issue is referenced by using a GitHub keyword such as "fixes", "closes", or "resolves".
• [x] Hygiene tests have been applied by a PR with "(WIP)" in title.
• [x] The issue has been tested locally using a reasoner (for ontology changes).