{
  "$schema": "http://json-schema.org/schema#",
  "$id": "https://fiware.github.io/data-models/common-schema.json",
  "title": "Common definitions for FIWARE Harmonized Data Models",
  "definitions": {
    "EntityIdentifierType": {
      "anyOf": [{
        "type": "string",
        "minLength": 1,
        "maxLength": 256,
        "pattern": "^[\\w\\-\\.\\{\\}\\$\\+\\*\\[\\]`|~^@!,:\\\\]+$"
      },
      {
        "type": "string",
        "format": "uri"
      }]
    },
    "DateYearLess": {
      "type": "string",
      "pattern": "^--((0[13578]|1[02])-31|(0[1,3-9]|1[0-2])-30|(0\\d|1[0-2])-([0-2]\\d))$"
    },
    "GSMA-Commons": {
      "type": "object",
      "properties": {
        "id": {
          "$ref": "#/definitions/EntityIdentifierType"
        },
        "dateCreated": {
          "type": "string",
          "format": "date-time"
        },
        "dateModified": {
          "type": "string",
          "format": "date-time"
        },
        "source": {
          "type": "string"
        },
        "name": {
          "type": "string"
        },
        "alternateName": {
           "type": "string" 
        },
        "description": {
           "type": "string" 
        },
        "dataProvider": {
          "type": "string"
        },
        "owner": {
          "type": "array",
          "items": {
                "$ref": "https://fiware.github.io/data-models/common-schema.json#/definitions/EntityIdentifierType"
          }
        },
        "seeAlso": {
          "oneOf": [
            {
              "type": "array",
              "minItems": 1,
              "items": [
                {
                  "type": "string",
                  "format": "uri"
                }
              ]
            },
            {
              "type": "string",
              "format": "uri"
            }
          ]
        }
      }
    },
    "Location-Commons": {
      "type": "object",
      "properties": {
        "location": { "$ref": "http://geojson.org/schema/Geometry.json#" },
        "address": {
          "type": "object",
          "properties": {
            "streetAddress": {
              "type": "string"
            },
            "addressLocality": {
              "type": "string"
            },
            "addressRegion": {
              "type": "string"
            },
            "addressCountry": {
              "type": "string"
            },
            "postalCode": {
              "type": "string"
            },
            "postOfficeBoxNumber": {
              "type": "string"
            },
            "areaServed": {
              "type": "string"
            }
          }
        },
        "areaServed": {
          "type": "string"
        }
      }
    },
    "PhysicalObject-Commons": {
      "type": "object",
      "properties": {
        "color": {
          "type": "string"
        },
        "image": {
          "type": "string",
          "format": "uri"
        },
        "annotations": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      }
    }
  }
}