Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:puzzle
Polyomino |
| gptkbp:consistsOf |
12 unique shapes
|
| gptkbp:containsTile |
8x8 chessboard with 4 squares missing
|
| gptkbp:eachShapeHas |
5 squares
|
| gptkbp:firstDescribed |
1953
|
| https://www.w3.org/2000/01/rdf-schema#label |
pentominoes
|
| gptkbp:numberOfFreePentominoes |
12
|
| gptkbp:popularizedBy |
gptkb:Solomon_W._Golomb
|
| gptkbp:relatedTo |
gptkb:hexominoes
tetrominoes |
| gptkbp:shapesNamedAfter |
letters of the Latin alphabet
|
| gptkbp:usedIn |
video games
educational activities recreational mathematics tiling puzzles |
| gptkbp:bfsParent |
gptkb:Solomon_W._Golomb
gptkb:polyominoes gptkb:Chasing_Vermeer |
| gptkbp:bfsLayer |
7
|