{
  "version": "1.0",
  "type": "rich",
  "title": "Set Theory, Part 2: Constructing the Ordinals",
  "author_name": "Evan Chen 《陳誼廷》",
  "author_url": "https://blog.evanchen.cc/",
  "provider_name": "Power Overwhelming",
  "provider_url": "https://blog.evanchen.cc/",
  "url": "https://blog.evanchen.cc/zfc2/",
  "description": "This is a continuation of my earlier set theory post . In this post, I’ll describe the next three axioms of ZF and construct the ordinal numbers. 1. The previous axioms As review, here are the…",
  "html": "<blockquote><b><a href=\"https://blog.evanchen.cc/zfc2/\">Set Theory, Part 2: Constructing the Ordinals</a></b><p>This is a continuation of my earlier set theory post . In this post, I’ll describe the next three axioms of ZF and construct the ordinal numbers. 1. The previous axioms As review, here are the…</p><footer>Evan Chen 《陳誼廷》 — <a href=\"https://blog.evanchen.cc/\">Power Overwhelming</a></footer></blockquote>",
  "width": 800,
  "height": null
}