The National Bibliography Number (NBN), is a URN-based publication identifier system employed by a variety of national libraries such as those of Germany, the Netherlands and Switzerland. They are used to identify documents archived in national libraries, in their native format or language, and are typically used for documents which do not have a publisher-assigned identifier.
nbn
Local identifiers in National Bibliography Number should match this
regular expression:
^(urn|URN):(nbn|NBN)(:[A-Za-z_0-9]+)*.+$
Compact URIs (CURIEs) constructed from National Bibliography Number should match
this regular expression:
^nbn:(urn|URN):(nbn|NBN)(:[A-Za-z_0-9]+)*.+$
The metaregistry provides mappings between the Bioregistry and other registries. There are 3 mappings to external registries for this resource with 1 unique external prefixes.
Registry Name | Registry Metaprefix | External Prefix | Curate |
---|---|---|---|
BioContext | biocontext |
NBN
|
|
Identifiers.org | miriam |
nbn
|
|
N2T | n2t |
nbn
|
Providers are various services that resolve CURIEs to URLs. The example CURIE
nbn:urn:nbn:fi:tkk-004781
is used to demonstrate the provides available for
this resource. Generation of OLS and BioPortal URLs requires additional programmatic
logic beyond string formatting.