{
  "@vocab": "http://www.w3.org/ns/earl#",
  "earl": "http://www.w3.org/ns/earl#",
  "WCAG20": "http://www.w3.org/TR/WCAG20/#",
  "WCAG21": "http://www.w3.org/TR/WCAG21/#",
  "auto-wcag": "https://auto-wcag.github.io/auto-wcag/rules/",
  "dct": "http://purl.org/dc/terms#",
  "sch": "https://schema.org/",
  "doap": "http://usefulinc.com/ns/doap#",
  "foaf": "http://xmlns.com/foaf/spec/#",
  "WebPage": "sch:WebPage",
  "url": "dct:source",
  "assertions": {
    "@reverse": "subject"
  },
  "assertedBy": {
    "@type": "@id"
  },
  "outcome": {
    "@type": "@id"
  },
  "mode": {
    "@type": "@id"
  },
  "pointer": {
    "@type": "ptr:CSSSelectorPointer"
  }
}