Turtle: Prefixes now can contain colons (":")?

Hello,

When adopting code for the updated grammar I've noticed that that
addition of colons to local names also injected colons to PN_PREFIX:

http://dvcs.w3.org/hg/rdf/raw-file/default/rdf-turtle/index.html#grammar-production-PN_PREFIX

[167s] PN_PREFIX ::= PN_CHARS_BASE ((PN_CHARS | '.')* PN_CHARS)?
[166s] PN_CHARS ::= PN_CHARS_U | '-' | [0-9] | #00B7 | [#0300-#036F] | [#203F-#2040]
[164s] PN_CHARS_U ::= PN_CHARS_BASE | '_' | ':'
                                                     ^^^^^
Is that intentional?

Thank you,
Mathias

Received on Monday, 16 July 2012 05:28:21 UTC