Add trait terms mapped to EFO measurement classes

[rays22]

Addresses #276.

[rays22]

• 2023-09-08. The first four look like false errors, because these classes are biological attributes and I could confirmed that in Protege using oba-edit.obo` and they do not show up in my local robot_reports:

Violations: 22
-----------------
ERROR:      4
WARN:       18
INFO:       0

First 5 violations:
ERROR   biological-attribute-child-violation    OBA:2045212 rdfs:subClassOf Not a subclass of biological attribute
ERROR   biological-attribute-child-violation    OBA:2045215 rdfs:subClassOf Not a subclass of biological attribute
ERROR   biological-attribute-child-violation    OBA:2045219 rdfs:subClassOf Not a subclass of biological attribute
ERROR   biological-attribute-child-violation    OBA:2045221 rdfs:subClassOf Not a subclass of biological attribute
WARN    missing_definition  OBA:0000001 IAO:0000115 
ERROR Report failed!