Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:information_retrieval_protocol
|
| gptkbp:application |
library catalogs
bibliographic databases union catalogs |
| gptkbp:category |
library standards
information retrieval standards |
| gptkbp:developedBy |
gptkb:National_Information_Standards_Organization
|
| gptkbp:domain |
library and information science
|
| gptkbp:firstPublished |
1988
|
| gptkbp:governingBody |
gptkb:Library_of_Congress_Z39.50_Maintenance_Agency
|
| gptkbp:latestReleaseVersion |
gptkb:Z39.50-2003
|
| gptkbp:publishedBy |
gptkb:Library_of_Congress
|
| gptkbp:relatedStandard |
gptkb:ISO_23950
|
| gptkbp:replacedBy |
gptkb:SRU/SRW
|
| gptkbp:standardNumber |
gptkb:ANSI/NISO_Z39.50
|
| gptkbp:supports |
structured queries
retrieval of bibliographic records |
| gptkbp:supportsProtocol |
gptkb:TCP/IP
client-server protocol |
| gptkbp:usedFor |
searching and retrieving information from remote databases
|
| gptkbp:bfsParent |
gptkb:Network_Development_and_MARC_Standards_Office
|
| gptkbp:bfsLayer |
9
|
| http://www.w3.org/2000/01/rdf-schema#label |
Z39.50 standard
|