Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
photographic film
|
| gptkbp:alsoKnownAs |
calotype
|
| gptkbp:enables |
multiple positive prints
|
| https://www.w3.org/2000/01/rdf-schema#label |
Talbotype
|
| gptkbp:introducedIn |
1841
|
| gptkbp:inventedBy |
gptkb:William_Henry_Fox_Talbot
|
| gptkbp:material |
paper negative
|
| gptkbp:patent |
gptkb:England
1841 |
| gptkbp:precededBy |
daguerreotype
|
| gptkbp:replacedBy |
gptkb:collodion_process
|
| gptkbp:significance |
first practical negative-positive photographic process
|
| gptkbp:usedFor |
early photography
|
| gptkbp:usesChemical |
gptkb:silver_nitrate
gptkb:gallic_acid silver iodide |
| gptkbp:bfsParent |
gptkb:calotype_process
|
| gptkbp:bfsLayer |
6
|