Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Videotex_system
|
| gptkbp:accessibleBy |
telephone line
|
| gptkbp:developedBy |
gptkb:British_Post_Office
|
| gptkbp:displayStandard |
alphanumeric characters
|
| gptkbp:displayType |
text-based
|
| gptkbp:influenced |
gptkb:Prestel
|
| gptkbp:introducedIn |
1970s
|
| gptkbp:relatedTo |
gptkb:Videotex
gptkb:Prestel Teletext |
| gptkbp:usedFor |
information retrieval
online services |
| gptkbp:usedIn |
gptkb:United_Kingdom
|
| gptkbp:bfsParent |
gptkb:Prestel
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Viewdata
|