search

Search the National Library's catalog - books, newspapers, journals, photos, maps, music, manuscripts, radio/TV and more, both physical and digitized. Digitized text (OCR) is matched too by default, so a query can surface newspaper or book pages that mention a term even when it's not in the title.

Signature: search(q: string, required; media_type: string, optional, default None; language: string, optional, default None; county: string, optional, default None; year_from: integer, optional, default None; year_to: integer, optional, default None; digital_only: yes/no, optional, default False; sort: string, optional, default None; page: integer, optional, default 0; size: integer, optional, default 10; limit: integer, items, optional, default 25; offset: integer, items, optional, default 0)

Direct GET

For navigating agents: open the HTML page with parameters in the URL. The result is fetched and displayed without screenshots or form filling.

Open this validated HTML GET URL

https://allemannsdata.com/wiki/kilder/nasjonalbiblioteket/search/?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&page=0&size=10&limit=25&offset=0

Replace {q}, {media_type}, {language}, {county}, {year_from}, {year_to}, {digital_only}, {sort}, {page}, {size} with values. Remove unused optional parameters from the URL.

For software and dashboards: Read the operation descriptor. The JSON GET template is https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&page=0&size=10&limit=25&offset=0. Open this exact request as JSON.

Parameter	Requirement	JSON type	Description
`q`	required	string	Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.
`media_type`	optional	union	Restrict to one type, e.g. aviser (newspapers), bøker (books), tidsskrift (journals), bilder (photos), musikk, kart (maps), film, plakater (posters), noter (sheet music), radio, fjernsyn. See get_aggregations(q="*", group_by="mediatype") for the full list with counts.
`language`	optional	union	Language filter - values are inconsistent in the catalog (mixes codes like "nob" and labels like "Norsk bokmål"); check get_aggregations(q=q, group_by="languages") first if unsure.
`county`	optional	union	Norwegian county name, e.g. "Troms", "Oslo".
`year_from`	optional	union	Restrict to items published/issued in this year range (inclusive).
`year_to`	optional	union	Restrict to items published/issued in this year range (inclusive).
`digital_only`	optional	boolean	Only items that have been digitized.
`sort`	optional	union	One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).
`page`	optional	integer	Zero-based page index.
`size`	optional	integer	Results per page, 1 to 100 (default 10).
`limit`	optional	integer	Gateway page size; default 25, maximum 100.
`offset`	optional	integer	Number of list items to skip; default 0.

Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&page=0&size=10&limit=25&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&page=0&size=10&limit=25&offset=0";
const response = await fetch(url);
if (!response.ok) {
  const failure = await response.json();
  throw new Error(`${failure.error.code}: ${failure.error.message} ${failure.suggestion}`);
}
const result = await response.json();
const data = result.data;

Python without additional packages

import json
from urllib.request import urlopen

url = "https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&page=0&size=10&limit=25&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "nasjonalbiblioteket",
  "operation": "search",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "...", "feedback": "..."}
}

Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

q (required) Type: string. Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.

media_type Type: string. Restrict to one type, e.g. aviser (newspapers), bøker (books), tidsskrift (journals), bilder (photos), musikk, kart (maps), film, plakater (posters), noter (sheet music), radio, fjernsyn. See get_aggregations(q="*", group_by="mediatype") for the full list with counts.

language Type: string. Language filter - values are inconsistent in the catalog (mixes codes like "nob" and labels like "Norsk bokmål"); check get_aggregations(q=q, group_by="languages") first if unsure.

county Type: string. Norwegian county name, e.g. "Troms", "Oslo".

year_from Type: integer. Restrict to items published/issued in this year range (inclusive).

year_to Type: integer. Restrict to items published/issued in this year range (inclusive).

digital_only Type: yes/no. Only items that have been digitized.

sort Type: string. One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).

page Type: integer. Zero-based page index.

size Type: integer. Results per page, 1 to 100 (default 10).

Result

Source: National Library of Norway. Retrieved 2026-10-23T02:41:44Z in 2.301 seconds.

total:

3207427

page:

size:

items:

25 results

id:
f60c0e813192138020f5f758ce23e10f
urn:
not reported by source
title:
Kommunal håndbok for Bergen
creators:
1 results
1. Bergen Kommune
year:
19600101
publisher:
not reported by source
media_types:
1 results
1. bøker
languages:
1 results
1. nor
county:
not reported by source
digital:
no
public_domain:
no
license:
copyrighted
viewability:
ALL
access_allowed_from:
EVERYWHERE
thumbnail:
not reported by source
viewer_url:
https://www.nb.no/items/f60c0e813192138020f5f758ce23e10f
id:
a330d8eb0056a775283b070a581be24c
urn:
URN:NBN:no-nb_digibok_2011030808012
title:
Befolkningsprognose for Bergen kommune 2003-2022
creators:
1 results
1. Bergen
year:
2003
publisher:
Kommunen
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2011030808012_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/a330d8eb0056a775283b070a581be24c
id:
9e7a6145b9925108ff5a13e1df070cad
urn:
not reported by source
title:
Kulturplan for Bergen
creators:
1 results
1. Bergen Kommune
year:
19760101
publisher:
kommunen, Kulturseksjonen
media_types:
1 results
1. bøker
languages:
1 results
1. nor
county:
not reported by source
digital:
no
public_domain:
no
license:
copyrighted
viewability:
ALL
access_allowed_from:
EVERYWHERE
thumbnail:
not reported by source
viewer_url:
https://www.nb.no/items/9e7a6145b9925108ff5a13e1df070cad
id:
106eaf485427421092c00b34bf469e82
urn:
URN:NBN:no-nb_digibok_2014061206159
title:
Styringssystemet i Bergen kommune
creators:
2 results
1. KS
2. Bergen
year:
2005
publisher:
Kommuneforl.
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2014061206159_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/106eaf485427421092c00b34bf469e82
id:
4c754b20346d7f01e1494e35f69de124
urn:
not reported by source
title:
Grønnstruktur i Bergen kommune
creators:
1 results
1. Bergen
year:
1993
publisher:
[Kommunen]
media_types:
1 results
1. kart
languages:
1 results
1. nob
county:
not reported by source
digital:
no
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
not reported by source
viewer_url:
https://www.nb.no/items/4c754b20346d7f01e1494e35f69de124
id:
8dfb627e4ab0d805364426d64c5fd555
urn:
not reported by source
title:
Håndbok for Bergen kommune
creators:
1 results
1. Bergen
year:
not reported by source
publisher:
Bergen kommune, [Informasjonsavdelingen]
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
no
public_domain:
no
license:
copyrighted
viewability:
ALL
access_allowed_from:
EVERYWHERE
thumbnail:
not reported by source
viewer_url:
https://www.nb.no/items/8dfb627e4ab0d805364426d64c5fd555
id:
881be87881a591075dd9fbf7c064cd2d
urn:
URN:NBN:no-nb_digibok_2017011748040
title:
Ergoterapitjenesten i Bergen kommune
creators:
1 results
1. Bergen
year:
1989
publisher:
not reported by source
media_types:
1 results
1. bøker
languages:
1 results
1. und
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2017011748040_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/881be87881a591075dd9fbf7c064cd2d
id:
e29dd8c2c8a7b25194770dc374665bc6
urn:
not reported by source
title:
Fortegnelse over legater og stiftelser i Bergen, underlagt statens eller kommunens kontrol
creators:
1 results
1. Bergen Kommune
year:
19240101
publisher:
(C. Floor)
media_types:
1 results
1. bøker
languages:
1 results
1. nor
county:
not reported by source
digital:
no
public_domain:
no
license:
copyrighted
viewability:
ALL
access_allowed_from:
EVERYWHERE
thumbnail:
not reported by source
viewer_url:
https://www.nb.no/items/e29dd8c2c8a7b25194770dc374665bc6
id:
bf30dc8e4b1cc924190414ea00b40c5a
urn:
not reported by source
title:
Bergenseren : informasjonsavis fra Bergen kommune
creators:
1 results
1. Bergen. Seksjon Informasjon
year:
20030101
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
no
public_domain:
no
license:
copyrighted
viewability:
ALL
access_allowed_from:
EVERYWHERE
thumbnail:
not reported by source
viewer_url:
https://www.nb.no/items/bf30dc8e4b1cc924190414ea00b40c5a
id:
5db86b9fa095b3d5539745eb0ef3c56d
urn:
not reported by source
title:
Bergenseren : informasjonsavis fra Bergen kommune
creators:
1 results
1. Bergen. Seksjon Informasjon
year:
20030101
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
no
public_domain:
no
license:
copyrighted
viewability:
ALL
access_allowed_from:
EVERYWHERE
thumbnail:
not reported by source
viewer_url:
https://www.nb.no/items/5db86b9fa095b3d5539745eb0ef3c56d
id:
1d216e9fb4b8d1abeca7614f7d148f48
urn:
URN:NBN:no-nb_digitidsskrift_2024032580024_003
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. Juni 2008
creators:
1 results
1. Bergen
year:
2008
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024032580024_003_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/1d216e9fb4b8d1abeca7614f7d148f48
id:
fbec85732260da7efd9d4c457ced0a0c
urn:
URN:NBN:no-nb_digitidsskrift_2025030380005_004
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. August 2013
creators:
1 results
1. Bergen
year:
2013
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025030380005_004_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/fbec85732260da7efd9d4c457ced0a0c
id:
59ab9adace4fc324cb49748393bcb6d2
urn:
URN:NBN:no-nb_digitidsskrift_2025022180029_002
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. April 2012
creators:
1 results
1. Bergen
year:
2012
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025022180029_002_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/59ab9adace4fc324cb49748393bcb6d2
id:
54450338aa0e8e76320bba1d26e5282a
urn:
URN:NBN:no-nb_digitidsskrift_2025030380005_001
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. Januar 2013
creators:
1 results
1. Bergen
year:
2013
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025030380005_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/54450338aa0e8e76320bba1d26e5282a
id:
794174a33a0b49d5f920859f9218d5b5
urn:
URN:NBN:no-nb_digitidsskrift_2025022180029_004
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. Oktober 2012
creators:
1 results
1. Bergen
year:
2012
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025022180029_004_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/794174a33a0b49d5f920859f9218d5b5
id:
80743304210d33ef44eaaaabd8b99fd7
urn:
URN:NBN:no-nb_digitidsskrift_2025050580013_001
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. Mars 2015
creators:
1 results
1. Bergen
year:
2015
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025050580013_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/80743304210d33ef44eaaaabd8b99fd7
id:
97e377b47041a0e65befe50a7de622d7
urn:
URN:NBN:no-nb_digitidsskrift_2025050580013_003
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. August 2015
creators:
1 results
1. Bergen
year:
2015
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025050580013_003_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/97e377b47041a0e65befe50a7de622d7
id:
d6aa3df15e94cfc858f72b54feb1746d
urn:
URN:NBN:no-nb_digitidsskrift_2024032580024_001
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. Januar 2008
creators:
1 results
1. Bergen
year:
2008
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024032580024_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/d6aa3df15e94cfc858f72b54feb1746d
id:
ce648ebadd86709ee1e92b8f1ee47ebf
urn:
URN:NBN:no-nb_digitidsskrift_2025030380005_003
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. Juni 2013
creators:
1 results
1. Bergen
year:
2013
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025030380005_003_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/ce648ebadd86709ee1e92b8f1ee47ebf
id:
350342a5166b9458a6c4a47458552084
urn:
URN:NBN:no-nb_digitidsskrift_2024032580024_005
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. November 2008
creators:
1 results
1. Bergen
year:
2008
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024032580024_005_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/350342a5166b9458a6c4a47458552084
id:
cc17f3bbe2f137adf4be9e40618fa8cf
urn:
URN:NBN:no-nb_digitidsskrift_2025050580013_004
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. November 2015
creators:
1 results
1. Bergen
year:
2015
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025050580013_004_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/cc17f3bbe2f137adf4be9e40618fa8cf
id:
c5659f4f23f2338e507a966b19856796
urn:
URN:NBN:no-nb_digitidsskrift_2025050580013_002
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. Mai 2015
creators:
1 results
1. Bergen
year:
2015
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025050580013_002_0001/full/0,128/0/native.jpg
viewer_url:
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id:
ee904ab645a25bf5752c37d23699cd07
urn:
URN:NBN:no-nb_digitidsskrift_2025030380005_005
title:
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creators:
1 results
1. Bergen
year:
2013
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025030380005_005_0001/full/0,128/0/native.jpg
viewer_url:
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id:
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urn:
URN:NBN:no-nb_digitidsskrift_2024032580024_002
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. April 2008
creators:
1 results
1. Bergen
year:
2008
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024032580024_002_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/4979f3742be1b3af6eb58fa8001ad4b4
id:
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urn:
URN:NBN:no-nb_digitidsskrift_2025022180029_005
title:
Bergenseren (Bergen : 1999) : informasjonsavis fra Bergen kommune. November 2012
creators:
1 results
1. Bergen
year:
2012
publisher:
Bergen kommune, Seksjon informasjon
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025022180029_005_0001/full/0,128/0/native.jpg
viewer_url:
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limit:

offset:

returned:

has_more_results:

yes

next_offset:

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