{
  "title": "Creases of the traditional crane crease pattern",
  "description": "One row per crease segment of the traditional crane pattern on this page: end points on a unit square, mountain or valley, direction, length, the folding stage it first appears in, and whether its type changed later.",
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "creator": "Drawn Mathematics",
  "page": "https://drawnmathematics.com/crease-patterns/origami-crease-pattern/",
  "derived_from": [
    "Crane crease pattern computed for this page from the traditional folding order; 99 crease segments; coordinates on a unit square, origin at the lower-left corner, seen from the outside of the square base"
  ],
  "method": "Compiled by Drawn Mathematics from the data listed",
  "data_credit": [
    "Computed for this page from the traditional crane folding order (square base, bird base, narrowing folds, reverse folds, wing folds)"
  ]
}