Section 3.10 seems out of sync

[jandrieu]

Section 3.10 says:

Person

Specifies that the subject of the credential is a person.

Term	Person
URL	https://w3id.org/citizenship#Person
Expected Value	Class

But this doesn't align with either the example nor the rest of the naming convention. It appears that this maps to type:'Person' in the example, rather than a property called "Person". Also, I'm not sure what an Expected Value of "Class" means.

My expectation is that the property should be "Type" and expected value is a string from specified subset, one of which is "Person".

However, even given that adjustment, I believe "Person" is under specified. Do we mean a natural person, i.e., a physical human being? (As opposed to a legal person, which would include corporations). What other values are valid for type?