Statements (11)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:operating_system | 
| gptkbp:countryOfOrigin | gptkb:Japan | 
| gptkbp:developedBy | gptkb:Nippon_Telegraph_and_Telephone_(NTT) | 
| gptkbp:language | Japanese | 
| gptkbp:platform | mainframe computers | 
| gptkbp:releaseDate | 1972 | 
| gptkbp:successor | gptkb:DIPS-OS | 
| gptkbp:usedFor | telecommunications switching systems | 
| gptkbp:bfsParent | gptkb:OS-7_(anti-drug_unit) | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | OS-7 |