Spring Security Context

{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "sec": "https://w3id.org/security#",
    "oauth": "https://www.iana.org/assignments/oauth-parameters/vocab/",
    "springsec": "https://spring.io/projects/spring-security/vocab/",

    "name": "schema:name",
    "description": "schema:description",
    "url": "schema:url",

    "Person": "schema:Person",
    "email": "schema:email",

    "OAuthToken": {
      "@id": "oauth:Token",
      "@type": "@id"
    },
    "AccessToken": {
      "@id": "oauth:AccessToken",
      "@type": "@id"
    },
    "RefreshToken": {
      "@id": "oauth:RefreshToken",
      "@type": "@id"
    },
    "AuthorizationCode": {
      "@id": "oauth:AuthorizationCode",
      "@type": "@id"
    },
    "OidcToken": {
      "@id": "springsec:OidcToken",
      "@type": "@id"
    },

    "access_token": { "@id": "oauth:access_token" },
    "token_type": { "@id": "oauth:token_type" },
    "expires_in": { "@id": "oauth:expires_in" },
    "refresh_token": { "@id": "oauth:refresh_token" },
    "scope": { "@id": "oauth:scope" },
    "id_token": { "@id": "springsec:id_token" },

    "sub": { "@id": "springsec:subject" },
    "iss": { "@id": "springsec:issuer" },
    "aud": { "@id": "springsec:audience" },
    "exp": { "@id": "springsec:expirationTime" },
    "iat": { "@id": "springsec:issuedAt" },
    "jti": { "@id": "springsec:jwtId" },

    "client_id": { "@id": "oauth:client_id" },
    "redirect_uri": { "@id": "oauth:redirect_uri" },
    "grant_type": { "@id": "oauth:grant_type" },
    "response_type": { "@id": "oauth:response_type" },
    "code_challenge": { "@id": "oauth:code_challenge" },
    "code_verifier": { "@id": "oauth:code_verifier" }
  }
}