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 2026-10-16T06:06:54Z in 0.460 seconds.

total:

712687

page:

size:

items:

25 results

id:
44b61ced368c7e3531aac89fd6a66735
urn:
not reported by source
title:
Larvik havn info : informasjonsavis for Larvik havn
creators:
2 results
1. Larvik Havn
2. Larvik Havnevesen
year:
19960101
publisher:
Larvik havn
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/44b61ced368c7e3531aac89fd6a66735
id:
2ed9a61237b49fc1ccff47901c21d2d4
urn:
not reported by source
title:
Larvik havn: Nest største containerhavn i Norge
creators:
1 results
1. Ryg, Christian
year:
2011
publisher:
not reported by source
media_types:
1 results
1. artikler
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/2ed9a61237b49fc1ccff47901c21d2d4
id:
ed247edb2195e34eca1c9c3c0d0f8ff6
urn:
URN:NBN:no-nb_digibok_2014032808109
title:
Larvik havn : historisk forskningsrapport
creators:
2 results
1. Wasberg, Gunnar Christie
2. Larvik havnevesen
year:
1980
publisher:
Larvik havnevesen
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_2014032808109_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/ed247edb2195e34eca1c9c3c0d0f8ff6
id:
42fd37f2e2fbecf37bd3700386a755bf
urn:
URN:NBN:no-nb_digitidsskrift_2023103183072_001
title:
Årsberetning. 2020
creators:
2 results
1. Larvik havn
2. Larvik havnevesen
year:
2020
publisher:
Larvik havnevesen
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_2023103183072_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/42fd37f2e2fbecf37bd3700386a755bf
id:
1adf65f670cfc7e12693edae65c512f8
urn:
URN:NBN:no-nb_digitidsskrift_2023103183071_001
title:
Årsberetning. 2021
creators:
2 results
1. Larvik havn
2. Larvik havnevesen
year:
2021
publisher:
Larvik havnevesen
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_2023103183071_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/1adf65f670cfc7e12693edae65c512f8
id:
6eb64d9b794d0ae0aca6f6ca3eb1ef78
urn:
URN:NBN:no-nb_digibok_2010120206020
title:
Mia og Martin i Larvik havn
creators:
3 results
1. Askland, Vidar
2. Larvik havnevesen
3. Jacoby, Louis
year:
1997
publisher:
Larvik havnevesen
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_2010120206020_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/6eb64d9b794d0ae0aca6f6ca3eb1ef78
id:
0e46695fc8ce4732f942e2233ac93f77
urn:
not reported by source
title:
Den norske kyst. Blad 480 : Larvik havn. Sandefjord havn
creators:
1 results
1. Norges sjøkartverk
year:
2001
publisher:
Sjøkartverket
media_types:
1 results
1. kart
languages:
3 results
1. eng
2. nob
3. mul
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/0e46695fc8ce4732f942e2233ac93f77
id:
1650fe2a7a3e1997789d55e51b545b8c
urn:
URN:NBN:no-nb_digibok_2014020548094
title:
Drømmen om en havn : Larvik indre havn i fortid og framtid
creators:
3 results
1. Aske, Aina
2. Larvik museum
3. Stalsberg, Gro R.
year:
2008
publisher:
Larvik museum
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
Vestfold
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_digibok_2014020548094_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/1650fe2a7a3e1997789d55e51b545b8c
id:
04da84af2d7307e700cc4556e89f63b5
urn:
not reported by source
title:
Den norske kyst. Blad 480 : Larvik havn. Sandefjord havn
creators:
1 results
1. Norges sjøkartverk
year:
2013
publisher:
Sjøkartverket
media_types:
1 results
1. kart
languages:
3 results
1. eng
2. nob
3. mul
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/04da84af2d7307e700cc4556e89f63b5
id:
dc85b14d79cf71c70aa5cce64f6574d4
urn:
URN:NBN:no-nb_digibok_2022020448504
title:
Molde havn 1605 - 2005
creators:
2 results
1. Grøtte, Ottar
2. Molde havn
year:
2005
publisher:
Molde havnevesen KF
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
Møre og Romsdal
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_2022020448504_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/dc85b14d79cf71c70aa5cce64f6574d4
id:
2431693e44db1b560d8f7dcc44385135
urn:
not reported by source
title:
Larvik havn
creators:
4 results
1. Ravndal, Kjell
2. Øverby, Alf
3. Transportøkonomisk institutt
4. Hansen, Stein
year:
1968
publisher:
Transportøkonomisk institutt
media_types:
1 results
1. bøker
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/2431693e44db1b560d8f7dcc44385135
id:
da52dc0402079c4607b6d3e610f0c617
urn:
not reported by source
title:
Larvik havn
creators:
1 results
1. Ravndal, Kjell
year:
19680101
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/da52dc0402079c4607b6d3e610f0c617
id:
d8336eb0cc2450dff0f3db46e250ae61
urn:
URN:NBN:no-nb_digitidsskrift_2024051683006_001
title:
360° Larvik : et magasin om vekst og utvikling. 2016 Nr. 1
creators:
1 results
1. Larvik
year:
2016
publisher:
Larvik kommune
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_2024051683006_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/d8336eb0cc2450dff0f3db46e250ae61
id:
e731933500ffd4bdfd78c18376cb5e96
urn:
URN:NBN:no-nb_digibok_2014032508105
title:
Larvik : hva byen var, og slik den ble
creators:
2 results
1. Wasberg, Gunnar Christie
2. Larvik
year:
1971
publisher:
not reported by source
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
Vestfold
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_2014032508105_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/e731933500ffd4bdfd78c18376cb5e96
id:
eb181b5c0c765697896f478dd10f8bcc
urn:
URN:NBN:no-nb_plikttidsskrift_063e03e0-5bf5-47ce-b338-34c9b4da3004
title:
Blekka (Larvik-Sandefjord veteranvognklubb). 2015 Nr. 3
creators:
not reported by source
year:
2015
publisher:
Larvik-Sandefjord veteranvognklubb
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_plikttidsskrift_063e03e0-5bf5-47ce-b338-34c9b4da3004_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/eb181b5c0c765697896f478dd10f8bcc
id:
4e38d484e50981279080041bae6e157a
urn:
URN:NBN:no-nb_plikttidsskrift_268a1954-d026-4051-bb72-ce8cd2f3362d
title:
Blekka (Larvik-Sandefjord veteranvognklubb). 2015 Nr. 4
creators:
not reported by source
year:
2015
publisher:
Larvik-Sandefjord veteranvognklubb
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_plikttidsskrift_268a1954-d026-4051-bb72-ce8cd2f3362d_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/4e38d484e50981279080041bae6e157a
id:
07ba2d250cda6b6f264915c410e24972
urn:
URN:NBN:no-nb_plikttidsskrift_d8ea81a7-7858-4cbd-b8ed-6508ad8aee33
title:
Blekka (Larvik-Sandefjord veteranvognklubb). 2019 Nr. 2
creators:
not reported by source
year:
2019
publisher:
Larvik-Sandefjord veteranvognklubb
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_plikttidsskrift_d8ea81a7-7858-4cbd-b8ed-6508ad8aee33_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/07ba2d250cda6b6f264915c410e24972
id:
9b4850ecef27a444a440bcb3d2ed8a03
urn:
not reported by source
title:
Larvik havn : historisk forskningsrapport
creators:
1 results
1. Wasberg, Gunnar Christie
year:
19800101
publisher:
[Larvik havnevesen]
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/9b4850ecef27a444a440bcb3d2ed8a03
id:
3aff7904276883a68311d2ac8611eeef
urn:
URN:NBN:no-nb_plikttidsskrift_0ff6396d-efec-4a71-b07e-998e5bc1027e
title:
Blekka (Larvik-Sandefjord veteranvognklubb). Sandefjord-Larvik-Stavern 2025
creators:
not reported by source
year:
2025
publisher:
Larvik-Sandefjord veteranvognklubb
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_plikttidsskrift_0ff6396d-efec-4a71-b07e-998e5bc1027e_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/3aff7904276883a68311d2ac8611eeef
id:
94ddf22c0ffd5d6a066c1b53a17709fd
urn:
URN:NBN:no-nb_digitidsskrift_2024103180013_002
title:
Kontra (Larvik) : magasin for Larvik håndballklubb. 2009 Nr. 2
creators:
1 results
1. Larvik håndballklubb
year:
2009
publisher:
Larvik håndballklubb
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_2024103180013_002_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/94ddf22c0ffd5d6a066c1b53a17709fd
id:
f11f2df27e8467f1ecf1fe3951eae00b
urn:
URN:NBN:no-nb_digibok_2009042304055
title:
Larvik for fulle seil : Larvik handelsstands forening 150 år
creators:
1 results
1. Larvik handelsstands forening
year:
2000
publisher:
Foreningen
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_2009042304055_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/f11f2df27e8467f1ecf1fe3951eae00b
id:
512c291ad04cdd8934b027e1d92165cf
urn:
URN:NBN:no-nb_pliktmonografi_000003711
title:
Larvik havn og Sandefjord havn
creators:
1 results
1. Kartverket
year:
2015
publisher:
Kartverket
media_types:
1 results
1. kart
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
ccbyncnd
viewability:
ALL
access_allowed_from:
EVERYWHERE
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_pliktmonografi_000003711_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/512c291ad04cdd8934b027e1d92165cf
id:
0dd4182fb6aaa69153bd6ec869bb91de
urn:
URN:NBN:no-nb_digibok_2017020248121
title:
100 år med ungdom i Larvik
creators:
3 results
1. Hauge, Dagfinn
2. Larvik kristelige ungdomsforening
3. Risvold, Olav
year:
1987
publisher:
Larvik kristelige ungdomsforening
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_2017020248121_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/0dd4182fb6aaa69153bd6ec869bb91de
id:
f14bbd23abd449502359e4f03b2e35e4
urn:
URN:NBN:no-nb_digibok_2022083148012
title:
Vi i Larvik : 350
creators:
5 results
1. Bålsrød, Kristian Eugen
2. Larvik museum
3. Ringheim, Ane
4. Disington, Christina
5. Larvik
year:
2021
publisher:
Larvik museum / Vestfoldmuseene og Kristian Bålsrød
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
Vestfold
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_digibok_2022083148012_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/f14bbd23abd449502359e4f03b2e35e4
id:
153e470ebc96ec99f7b22a04751741c7
urn:
URN:NBN:no-nb_digibok_2021120748117
title:
Larvik sjakklubb : gjennom 100 år
creators:
2 results
1. Engeset, Bjarte
2. Larvik sjakklubb
year:
2019
publisher:
[Larvik sjakklubb]
media_types:
1 results
1. bøker
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_digibok_2021120748117_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/153e470ebc96ec99f7b22a04751741c7

limit:

offset:

returned:

has_more_results:

yes

next_offset:

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