Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
optical filter
|
| gptkbp:block |
visible light
|
| gptkbp:color |
deep violet
|
| gptkbp:contains |
iron oxide
nickel oxide |
| https://www.w3.org/2000/01/rdf-schema#label |
Wood's glass
|
| gptkbp:introducedIn |
early 20th century
|
| gptkbp:inventedBy |
gptkb:Robert_Williams_Wood
|
| gptkbp:material |
barium-sodium-silicate glass
|
| gptkbp:namedAfter |
gptkb:Robert_Williams_Wood
|
| gptkbp:transmittedBy |
ultraviolet light
|
| gptkbp:usedFor |
dermatology
forensic analysis fluorescence detection ultraviolet light transmission |
| gptkbp:bfsParent |
gptkb:Robert_Wood_(physicist)
|
| gptkbp:bfsLayer |
6
|