E51 Contact Point in Version 4.1
This class comprises identifiers used to communicate with instances of E39 Actor.
These include E-mail addresses, telephone numbers, post office boxes, Fax numbers, etc. Most postal addresses can be considered both as instances of E44 Place Appellation and E51 Contact Point. The E45 Address subclass should be used in such cases.
- +41 22 418 5571