====== 956 Remote access to external systems (O;R) ======
==== Field Definition and Scope ====
This field holds the essential data that are necessary to trigger a retrieval operation in an external database system. The aim is to provide further information related to the described entity, which is out of scope of the CERL Thesaurus such as sample bibliographic records or provenance information.
==== Application of Content Designators ====
=== Indicators ===
**Indicator 1: undefined (blank)**
**Indicator 2: Specifies the type of information retrieved in the external system:**
* **0** sample bibliographic record
* **1** provenance information
* **2** information about the described entity
* **3** depiction
* **8** other record for the same entity (owl:sameAs) ((Use only if the server returns RDF from this URI))
* **9** other ((Once the CT has been migrated into its new environment, this indicator position becomes obsolete and is kept only for backwards compatibility. Any information in subfield $0 will take precedence over the information coded here))
=== Subfields ===
** $0 Type of Resource (M;NR) **\\
A four character code indicating the type of the external dataset this field links to. Currently, the following values are supported:
^ Code ^ Meaning ^ 2nd Indicator position ^
| bibl | bibliographic record | 0 |
| prov | provenance information | 1 |
| info | general information | 2 |
| dpct | depiction | 3 |
| same | describes the same entity | 8 |
| orig | source record | 9 |
**$c Rights statement (O;NR) **\\
A statement on the copyrights, licenses etc. Particularly in regard to portraits etc. It consists of the name of the right holder, the License / Copyright status and and URL (to the page where the item and its license is described (e.g. Wikimedia Commons), each separated by two dashes, preceded and followed by a blank ('' -- ''). If the rights holder requests any specific text to idicate the license, use this instead of their name. If this prescribed text refers to either or both the license by its official name or acronym and the URL of a resource describing item and license, one or both of the other parts of this statement can be omitted (see below for an example)
**$n System Code (M;NR)**\\
A four character alphanumeric code identifying the target system. Currently the following codes are supported:
| ABEU | 'The University of Aberdeen, Provenance' | 'https://www.abdn.ac.uk/special-collections/provenance/owner/{searchTerms}' |
| BARA | Antics posseïdors (UB Barcelona) | 'http://www.bib.ub.edu/cgi-bin/awecgi?db=pos&o1=query&x1=POS&k1={searchTerms}' |
| BARI | Marques d'impressors (UB Barcelona) | 'http://www.bib.ub.edu/cgi-bin/awecgi?db=imp&o1=query&x1=IMP&k1={searchTerms}' |
| BARP | Online Catalogue (UB Barcelona) | 'http://cataleg.ub.edu/search*cat/?searchscope=3&searchtype=a&searcharg={searchTerms}+(propietari+anterior)' |
| BASP | Universitätsbibliothek Basel | 'http://aleph.unibas.ch/F?func=find-c&ccl_term=WRD%3D{searchTerms}' |
| BASU | Universitätsbibliothek Basel | 'http://aleph.unibas.ch/F?func=find-c&ccl_term=ABE%3D{searchTerms}' |
| BERS | Staatsbibliothek zu Berlin | 'http://stabikat.sbb.spk-berlin.de/DB=1/LNG=EN/REL?PPN={searchTerms}&RELTYPE=TT' |
| BNFR | Bibliothèque nationale de France | '{searchTerms}' |
| CANK | 'Canterbury Cathedral Library: Mendham Collection' | 'http://opac.kent.ac.uk/cgi-bin/Pwebrecon.cgi?SAB1={searchTerms}&BOOL1=all+of+these&FLD1=Author+Name+%28NKEY%29&GRP1=AND+with+next+set&SAB2=mendham&BOOL2=all+of+these&FLD2=Keyword+Anywhere+%28GKEY%29&GRP2=AND+with+next+set&SAB3=fmo&BOOL3=all+of+these&FLD3=Keyword+Anywhere+%28GKEY%29&CNT=50&HIST=1' |
| CERC | 'Can You Help - identifying provenance names (CERL)' | 'http://provenance.cerl.org/cgi-bin/canyouhelp/search.pl?type=text&query={searchTerms}' |
| CERE | 'CERL: Early Bookowners in Britain.' | 'http://data.cerl.org/ebob/_search?query=data.holdings.former_owners.ct:{searchTerms}' |
| CERM | 'CERL: Material Evidence in Incunabula.' | 'https://data.cerl.org/mei/_search?type=local&query=TRUE&query={searchTerms}' |
| DBIO | German Biography Portal | 'http://www.deutsche-biographie.de/pnd{searchTerms}.html?anchor=index' |
| DBPD | DBPedia | '{searchTerms}' |
| DENM | 'Medieval Manuscripts in Dutch Collections (Koninklijke Bibliotheek, Den Haag)' | 'http://www.mmdc.nl/static/site/search/?searchMode=advanced&maximumRecords=15&recordDisplayLevel=1&startRecord=1&showMap=1&place={searchTerms}' |
| DNBI | Deutsche Nationalbibliothek | '{searchTerms}' |
| ECAT | Enciclopèdia Catalana | 'http://www.enciclopedia.cat/enciclopèdies/gran-enciclopèdia-catalana/EC-GEC-{searchTerms}.xml' |
| FRAH | HeBIS Verbund | 'https://www.cerl.org/cgi-bin/ctaux/show_hebisprov.pl?id={searchTerms}' |
| GEON | Geonames | '{searchTerms}' |
| GETY | Getty Research Institute | '{searchTerms}' |
| GGSO | Germania Sacra Online | 'http://personendatenbank.germania-sacra.de/index/gsn/{searchTerms}' |
| GGSP | Germania Sacra Online (Index) | 'https://www.cerl.org/cgi-bin/ctaux/show_germaniasacra.pl?id={searchTerms}' |
| GLAU | University of Glasgow Library | 'https://www.cerl.org/cgi-bin/ctaux/show_glasgowprov.pl?id={searchTerms}' |
| GOEH | Staats und Univ.-Bibliothek Göttingen | 'http://hans.sub.uni-goettingen.de/cgi-bin/hans/hans.pl?t_tunnel=idn&idn=hans:{searchTerms}' |
| GOES | Staats und Univ.-Bibliothek Göttingen | 'http://opac.sub.uni-goettingen.de/DB=1/LNG=EN/REL?PPN={searchTerms}&RELTYPE=TT' |
| HALF | Bibliothek der Franckeschen Stiftungen zu Halle | 'http://haweb1.bibliothek.uni-halle.de:8080/DB=5/LNG=EN/REL?PPN={searchTerms}&RELTYPE=TT' |
| HAMS | 'Staats- und Universitätsbibliothek Hamburg' | 'http://lhpica2.rrz.uni-hamburg.de:8080/DB=1/LNG=EN/REL?PPN={searchTerms}&RELTYPE=TT' |
| HANN | 'Gottfried-Wilhelm-Leibniz-Bibliothek, Nds. Landesbibliothek' | 'http://opc4.tib.uni-hannover.de:8080/DB=3/LNG=EN/REL?PPN={searchTerms}&RELTYPE=TT' |
| HANS | Staats und Univ.-Bibliothek Göttingen | 'http://hans.sub.uni-goettingen.de/cgi-bin/hans/hans.pl?t_tunnel=idn&idn=hans:{searchTerms}' |
| ISNI | ISNI | '{searchTerms}' |
| LINK | External Resource | '{searchTerms}' |
| LOCO | Library of Congress / NACO | '{searchTerms}' |
| LONM | 'Middle Temple Library, London' | 'http://www.middletemplelibrary.org.uk/uhtbin/cgisirsi/0/SIRSI/0/5?searchdata1={searchTerms}' |
| LYOP | 'Bibliothèque municipale de Lyon: Provenances des livres anciennes' | 'http://numelyo.bm-lyon.fr/f_view/{searchTerms}' |
| MADD | Data portal of the Biblioteca Nacional de España | '{searchTerms}' |
| MADO | Online catalogue (Biblioteca Nacional de España) | http://catalogo.bne.es/uhtbin/authoritybrowse.cgi?action=display&authority_id={searchTerms}&lang=en |
| MADU | 'Biblioteca Complutense, Madrid' | 'http://cisne.sim.ucm.es/search*spi/?searchtype=a&searcharg={searchTerms}&searchscope=1&SORT=D&SUBMIT=Buscar' |
| MEKB | Exlibris kirchlicher Bibliotheken (Bayerische Staatsbibliothek) | 'http://www.bayerische-landesbibliothek-online.de/exlibris-kloster#{searchTerms}' |
| MINK | Inkunabelkatalog der Bayerischen Staatsbibliothek (BSB-Ink online) | 'https://www.cerl.org/cgi-bin/ctaux/show_bsbink.pl?id={searchTerms}' |
| NDLI | National Diet Library (Japan) | '{searchTerms}' |
| NLSW | National Library of Sweden | '{searchTerms}' |
| NSLI | National Széchényi Library (Hungary) | '{searchTerms}' |
| PARB | 'Bibliothèque nationale de France: Catalogue général' | '{searchTerms}' |
| PRAP | Provenio Knihovna Národního muzea | 'http://opac.nm.cz:8080/hledani/simple/vysledek?query=(P700 OR P710 OR P600 OR P610):(fmo AND {searchTerms})' |
| ROMB | Biblioteca nazionale centrale di Roma | 'http://bve.opac.almavivaitalia.it/BVE/result.php?dove=breve&useq=1&nf=va&vf={searchTerms}&startp=avanzata' |
| ROMC | Biblioteca Casanatense (Roma) | 'https://www.cerl.org/cgi-bin/ctaux/show_casanatense.pl?id={searchTerms}' |
| ROSU | Universitätsbibliothek Rostock | 'http://katalog.ub.uni-rostock.de/DB=1/LNG=EN/REL?PPN={searchTerms}&RELTYPE=TT' |
| SALU | Biblioteca de la Universidad de Salamanca | 'http://brumario.usal.es/search*spi~S3/h?SEARCH={searchTerms}' |
| SANN | National Library of Russia (Saint Petersburg) | 'https://www.cerl.org/cgi-bin/ctaux/show_nlrus.pl?id={searchTerms}' |
| STCV | Vlaamse Erfgoedbibliotheek | 'http://anet.ua.ac.be/record/stcv/stcvopac/{searchTerms}:1' |
| SUDO | SUDOC (France) | '{searchTerms}' |
| THIS | No target system | |
| TUEI | Inkunabelkatalog INKA | 'http://www.inka.uni-tuebingen.de/cgi-bin/inkunabel?sbibliothek=alle&form=voll&stkz=jede&sprovenienz={searchTerms}' |
| VIAF | Virtual International Authority File (VIAF) | '{searchTerms}' |
| VOOA | arkyves.org | 'http://arkyves.org/view/{searchTerms}' |
| WARK | 'Warszawa (Poland): Biblioteka Universytecka w Warszawie -- Please consult Katalog druków XV i XVI wieku w zbiorach Biblioteki Uniwersyteckiej w Warszawie / oprac. Teresa Komender. -- Warszawa : Wydawn. Uniw. Warszawskiego, 1994- for books owned by the described person/corporate body.' | |
| WDAT | Wikidata | '{searchTerms}' |
| WEIH | 'Herzogin Anna Amalia-Bibliothek, Weimar' | 'http://opac.ub.uni-weimar.de/DB=2/LNG=EN/REL?PPN={searchTerms}&RELTYPE=TT' |
| WIKI | Wikipedia | '{searchTerms}' |
| WOLH | Herzog August Bibliothek Wolfenbüttel | 'http://opac.lbs-braunschweig.gbv.de/DB=2/LNG=EN/REL?PPN={searchTerms}&RELTYPE=TT' |
| WOLL | 'Herzog-August-Bibliothek Wolfenbüttel: Katalog der Wolfenbütteler Lutherdrucke' | 'http://dbs.hab.de/luther/search.php?m1=provenienz&st1={searchTerms}' |
| WROU | Uniwersytet Wrocław | 'http://www.bu.uni.wroc.pl/katalog/prow.php?prow={searchTerms}' |
**$y Search term (M;NR)**\\
A search term used to retrieve the wanted records in the remote system
** $8 Language Code (O;R)**\\
Must precede any subfield $z. See the [[numerical subfields|description of numerical subfields]].
**$z Public note (O;R)**\\
Text to be displayed as a link in the CT web front-end.
==== Input Conventions ====
The technique used to access the remote system is a JavaScript-based creation of a HTTP-Get request or an automated submitting of an HTML form (HTTP-Post). Each system code given in $n corresponds to a particular request algorithm within the CT web interface. Therefore codes other than on the List of System Query Codes must not be used without prior consultation with the Data Conversion Group.
Indicator position 2 can be left blank when this field is entered manually.
==== Examples ====
1. 956 1$nGOES$zProvenance Information$u365984574
2. 956 3$0dpct$nLINK$yhttps://upload.wikimedia.org/wikipedia/commons/4/47/PhilippMelanchthon.jpg
$cPublic Domain -- https://commons.wikimedia.org/wiki/File:PhilippMelanchthon.jpg$8eng
$zLucas Cranach the Elder, Portrait of Philipp Melanchthon, 1543
3. 956 3$0dpct$nLINK$yhttps://upload.wikimedia.org/wikipedia/commons/f/f6/Hannover_Skyline.jpg$8ger
$zSkyline von Hannover$cThis Wikipedia and Wikimedia Commons image is from the user Chris 73 and is
freely available at http://commons.wikimedia.org/wiki/File:Hannover_Skyline.jpg under the creative
commons cc-by-sa 3.0 license.
==== Internal Representation ====
{"data": {"extDataset": [{
"typeOfResource": "Type of Resource ($0)",
"code": "System query code ($n)",
"searchTerm": "Search Term ($y)",
"rights": "License statement ($c)",
"note": [{
"text": "Public note ($z)",
"lang": "Language code ($8)"
}]
}]}}
==== Change History ====
* //17.07.2017//: First indicator position becomes obsolete once the CT has been migrated into its new environment
* //17.07.2017//: Subfields $6 and $u will no longer be supported, once the CT has been migrated into its new environment. Any subfield $u will be mapped to $y during ingest.
* //17.07.2017//: Added new subfield $8.
* //17.07.2017//: Removed experimental subfield $0 from format description
* //17.07.2017//: Added new subfield $0 to format description.
* //09.08.2017//: Added new subfield $c
* //23.01.2019//: Added list of codes used in subfield $n.