Uniform Resource Name (URN) syntax
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:syntax
|
| gptkbp:appliesTo |
gptkb:Uniform_Resource_Name
|
| gptkbp:component |
namespace identifier (NID)
namespace-specific string (NSS) optional f-component optional q-component optional r-component urn scheme |
| gptkbp:definedIn |
gptkb:RFC_8141
|
| gptkbp:example |
urn:ietf:rfc:2648
urn:isbn:0451450523 |
| gptkbp:governingBody |
gptkb:Internet_Engineering_Task_Force_(IETF)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Uniform Resource Name (URN) syntax
|
| gptkbp:NIDRules |
NID must be at least 2 characters, alphanumeric, may include hyphens
|
| gptkbp:NSSRules |
NSS is case-sensitive, may include percent-encoded characters
|
| gptkbp:previouslyDefinedIn |
gptkb:RFC_2141
|
| gptkbp:purpose |
to provide persistent, location-independent resource identifiers
|
| gptkbp:syntaxPattern |
urn:<NID>:<NSS>[?<r-component>][?<q-component>][#<f-component>]
|
| gptkbp:usesDelimiter |
#
? : |
| gptkbp:bfsParent |
gptkb:RFC_2141
|
| gptkbp:bfsLayer |
6
|