Profile = namespace "-Profile:" reference *([SP] "," [SP] reference)
reference = <"> ( absoluteURI / profile-diff-name ) <"> profile-diff-name = profile-diff-number "-" profile-diff-digest profile-diff-number = NON-ZERO-DIGIT *DIGIT
profile-diff-digest = DIGIT / ALPHA / "+" / "/" ;; MD5 message digest encoded by base64
absoluteURI
は CC/PP description のある URIAn absoluteURI can unambiguously be distinguished from a profile-diff-name by the presence of a colon(":") in the Profile header field-value.
*-Profile-Diff-*:
頭欄の名前