FIGI12 — The FIGI ontologies should use the Commons annotation vocabulary

Currently, the FIGI ontologies use the specification metadata, which, although it is still used to manage the online catalog, is no longer used for ontology documentation. Instead, all new submissions are using the Commons Annotation Vocabulary, which is a formal OMG standard rather than an internal file.

The ontologies and metadata files for FIGI should be updated accordingly.

Revise the FIGI ontologies to use the Commons Annotation Vocabulary rather than Specification Metadata

The resolution to this issue mainly affects the 3 FIGI ontologies, but there are a few places, mainly in tables, where corresponding changes are needed in the specification.