Uniform resource name

uniform resource name (URN) uniform resource identifier (URI) urn URI схемасын қолданатын ресурс, мәні веб ресурстың жоқ немесе бос еместігін көрсетеді.

This Euler diagram shows that a uniform resource identifier (URI) is either a uniform resource locator (URL), or a uniform resource name (URN), or both.

Синтаксисі

RFC 2141 (Мамыр 1997) URNнің BNF формасы:

<URN> ::= "urn:" <NID> ":" <NSS>

түрінде жазылады:

urn:<NID>:<NSS>

Мысалдары

urn:isbn:0451450523

The URN for The Last Unicorn (1968 book), identified by its book number.

urn:isan:0000-0000-9E59-0000-O-0000-0000-2

The URN for Spider-Man (2002 film) identified by its audiovisual number.

urn:issn:0167-6423

The URN for the Science of Computer Programming (scientific journal), identified by its serial number.

urn:ietf:rfc:2648

The URN for the IETF's RFC 2648.

urn:mpeg:mpeg7:schema:2001

Default Namespace Rules for MPEG-7 video metadata.

urn:oid:2.16.840

The URN corresponding to the OID for the United States.

urn:uuid:6e8bc430-9c3a-11d9-9669-0800200c9a66

A URN using a version 1 UUID.

urn:nbn:de:bvb:19-146642

A National Bibliography Number, in Germany (de), in Bavaria (BVB=Bayerischer Verbundkatalog), library number 19 (University library Munich), pointing to a PhD thesis on heat detection in cattle.

Сыртқы сілттемелер

• "Charter", Uniform Resource Names, The IETF's Uniform Resource Names (concluded) working group, http://datatracker.ietf.org/wg/urn/charter/ .
• "URN namespace", Assignments, IANA, http://www.iana.org/assignments/urn-namespaces/ 
• URN Information Center, http://www.urn-info.org/ 
• URI Clarification, W3C, http://www.w3.org/TR/uri-clarification/ .
• "§2: Identification", Architecture of the World Wide Web, One, W3C, http://www.w3.org/TR/webarch/#identification .
• Addressing, W3C, http://www.w3.org/Addressing/ .
• URN, Middleware Architecture Committee for Education (MACE), http://middleware.internet2.edu/urn-mace/urn-mace.html .