Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:operating_system
|
| gptkbp:alsoKnownAs |
UNIX V4
|
| gptkbp:developedBy |
gptkb:Bell_Labs
|
| gptkbp:family |
gptkb:UNIX
|
| https://www.w3.org/2000/01/rdf-schema#label |
UNIX Version 4
|
| gptkbp:license |
proprietary
|
| gptkbp:notableFeature |
improved file system
enhanced process management |
| gptkbp:platform |
gptkb:PDP-11
|
| gptkbp:predecessor |
UNIX Version 3
|
| gptkbp:programmingLanguage |
gptkb:assembly_language
|
| gptkbp:releaseYear |
1973
|
| gptkbp:successor |
gptkb:UNIX_Version_5
|
| gptkbp:bfsParent |
gptkb:UNIX_Version_5
|
| gptkbp:bfsLayer |
7
|