Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:puzzle
|
| gptkbp:difficulty |
higher than standard crossword
|
| gptkbp:firstAppearance |
1920s
|
| gptkbp:hasClues |
across and down clues
|
| gptkbp:hasFeature |
grid layout not provided
no black squares indicated |
| https://www.w3.org/2000/01/rdf-schema#label |
diagramless crossword
|
| gptkbp:popularFor |
gptkb:United_States
|
| gptkbp:publishedBy |
gptkb:The_New_York_Times
gptkb:The_Wall_Street_Journal |
| gptkbp:requires |
solvers to determine grid pattern
|
| gptkbp:solvedBy |
crossword enthusiasts
|
| gptkbp:bfsParent |
gptkb:crossword_puzzle_(generalized_version)
gptkb:Crossword |
| gptkbp:bfsLayer |
8
|