The types defined by this document can be extended with private types
using the non-standard, private values mechanism defined in [RFC
2045]. Non-standard, private types with a name starting with "X-" may
be defined bilaterally between two cooperating agents without outside
registration or standardization.
[^] # Re: vCard
Posté par Frank-N-Furter . En réponse au journal Généralisation de la décentralisation & XMPP ?. Évalué à 5.
3.8 Extended Types
The types defined by this document can be extended with private types
using the non-standard, private values mechanism defined in [RFC
2045]. Non-standard, private types with a name starting with "X-" may
be defined bilaterally between two cooperating agents without outside
registration or standardization.
Tu peux aussi jeter un coup d'œil à cette page:
http://www.axschema.org/types/
Depending on the time of day, the French go either way.