Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:network_protocol
|
| gptkbp:category |
information science
library science |
| gptkbp:firstPublished |
1988
|
| gptkbp:latestReleaseVersion |
gptkb:Z39.50-2003
|
| gptkbp:relatedStandard |
gptkb:ISO_23950
|
| gptkbp:replacedBy |
gptkb:SRU/SRW
|
| gptkbp:standardizedBy |
gptkb:NISO
|
| gptkbp:standardNumber |
gptkb:ANSI/NISO_Z39.50
|
| gptkbp:supports |
search and retrieval
|
| gptkbp:supportsProtocol |
gptkb:TCP/IP
|
| gptkbp:usedBy |
gptkb:OPACs
digital libraries federated search systems |
| gptkbp:usedFor |
information retrieval
|
| gptkbp:usedIn |
library systems
|
| gptkbp:bfsParent |
gptkb:Wide_Area_Information_Server
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Z39.50 protocol
|