json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "id": "https://raw.githubusercontent.com/washingtonpost/ans-schema/master/src/main/resources/schema/ans/0.10.5/utils/named_entity.json",
      "title": "Named Entity",
      "description": "Models a named entity (i.e. name of a person, place, or organization) used in a piece of content.",
      "type": "object",
      "required": [
          "_id",
          "name",
          "type"
      ],
      "additionalProperties": false,
      "properties": {
          "_id": {
              "type": "string",
              "description": "A unique identifier for the concept of the named entity."
          },
          "name": {
              "type": "string",
              "description": "The actual string of text that was identified as a named entity."
          },
          "type": {
              "type": "string",
              "description": "A description of what the named entity is. E.g. 'organization', 'person', or 'location'."
          },
          "score": {
              "type": "number",
              "decription": "An optional relevancy for this named entitiy."
          }
      }
  }