Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:security
|
| gptkbp:alsoKnownAs |
door viewer
|
| gptkbp:category |
home security
door hardware |
| gptkbp:component |
residential security
|
| gptkbp:feature |
fisheye lens
wide-angle lens one-way viewing |
| https://www.w3.org/2000/01/rdf-schema#label |
Peephole
|
| gptkbp:inventedBy |
privacy and security
|
| gptkbp:material |
gptkb:glass
gptkb:plastic metal |
| gptkbp:replacedBy |
digital door viewer
|
| gptkbp:typicallyInstalledIn |
gptkb:city
|
| gptkbp:usedFor |
viewing outside from inside a door
|
| gptkbp:usedIn |
offices
apartments hotels houses |
| gptkbp:bfsParent |
gptkb:DaBaby
|
| gptkbp:bfsLayer |
4
|