Add description or comment to Labels/Relationships

Is there a way to add a description to the Node Labels and Relationships, like adding a comment to the Postgres table columns

comment on column session_log.userid is 'The user ID';
comment on column session_log.phonenumber is 'The phone number including the area code';

This is to document some metadata about the graph. I have looked around and didn't find anything yet.

The intention is to have the schema descriptive enough when called up using db.schema or using apoc

Thanks in advance.

the functionality does not exist. Part of it is that Neo4j, unlike Postgres, does not have a schema in the traditional sense.