{
  "@context": {
    "@version": 1.1,
    "codeproject": "https://www.codeproject.com/vocab/",
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "dcterms": "http://purl.org/dc/terms/",

    "Article": {
      "@id": "schema:Article",
      "@context": {
        "id": "@id",
        "title": "schema:headline",
        "summary": "schema:abstract",
        "url": {
          "@id": "schema:url",
          "@type": "@id"
        },
        "author": {
          "@id": "schema:author",
          "@type": "@id"
        },
        "rating": {
          "@id": "schema:aggregateRating",
          "@type": "xsd:decimal"
        },
        "modifiedDate": {
          "@id": "dcterms:modified",
          "@type": "xsd:dateTime"
        },
        "publishedDate": {
          "@id": "dcterms:issued",
          "@type": "xsd:dateTime"
        },
        "tags": {
          "@id": "schema:keywords",
          "@container": "@set"
        }
      }
    },

    "ForumMessage": {
      "@id": "codeproject:ForumMessage",
      "@context": {
        "id": "@id",
        "subject": "schema:about",
        "body": "schema:text",
        "forumId": "codeproject:forumId",
        "threadId": "codeproject:threadId",
        "author": {
          "@id": "schema:author",
          "@type": "@id"
        },
        "postedDate": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        }
      }
    },

    "Question": {
      "@id": "schema:Question",
      "@context": {
        "id": "@id",
        "title": "schema:name",
        "body": "schema:text",
        "tags": {
          "@id": "schema:keywords",
          "@container": "@set"
        },
        "askedBy": {
          "@id": "schema:author",
          "@type": "@id"
        },
        "askedDate": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        },
        "answerCount": {
          "@id": "schema:answerCount",
          "@type": "xsd:integer"
        },
        "isAnswered": {
          "@id": "codeproject:isAnswered",
          "@type": "xsd:boolean"
        }
      }
    },

    "UserProfile": {
      "@id": "schema:Person",
      "@context": {
        "id": "@id",
        "username": "schema:alternateName",
        "displayName": "schema:name",
        "email": "schema:email",
        "reputation": {
          "@id": "codeproject:reputation",
          "@type": "xsd:integer"
        },
        "memberSince": {
          "@id": "schema:dateCreated",
          "@type": "xsd:dateTime"
        }
      }
    },

    "Detection": {
      "@id": "codeproject:Detection",
      "@context": {
        "label": "schema:name",
        "confidence": {
          "@id": "codeproject:confidence",
          "@type": "xsd:decimal"
        },
        "x_min": "codeproject:xMin",
        "y_min": "codeproject:yMin",
        "x_max": "codeproject:xMax",
        "y_max": "codeproject:yMax"
      }
    },

    "FaceRecognition": {
      "@id": "codeproject:FaceRecognition",
      "@context": {
        "userid": "schema:identifier",
        "confidence": {
          "@id": "codeproject:confidence",
          "@type": "xsd:decimal"
        },
        "x_min": "codeproject:xMin",
        "y_min": "codeproject:yMin",
        "x_max": "codeproject:xMax",
        "y_max": "codeproject:yMax"
      }
    },

    "LicensePlate": {
      "@id": "codeproject:LicensePlate",
      "@context": {
        "label": "schema:name",
        "plate": "codeproject:plate",
        "confidence": {
          "@id": "codeproject:confidence",
          "@type": "xsd:decimal"
        }
      }
    }
  }
}