Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:postage_stamp_error
|
| gptkbp:color |
red and black
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:denomination |
2 cents
|
| gptkbp:errorDetection |
inverted center
|
| gptkbp:notableExample |
one pane of 100 stamps discovered
|
| gptkbp:rarity |
extremely rare
|
| gptkbp:series |
gptkb:Pan-American_Exposition_Issue
|
| gptkbp:subjectOf |
Empire State Express train
|
| gptkbp:year |
1901
|
| gptkbp:bfsParent |
gptkb:Pan-American_Exposition_Issue
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
2 cent inverted center
|