{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://research.vu.nl/ws/api/schemas/research-output.json",
  "title": "ResearchOutput",
  "description": "A research output (publication, dataset reference, thesis, etc.) as exposed by the VU Amsterdam Pure REST web service. Properties reflect the Pure API v5.34.3 OpenAPI definition.",
  "type": "object",
  "required": [
    "category",
    "contributors",
    "language",
    "managingOrganization",
    "publicationStatuses",
    "title",
    "type",
    "typeDiscriminator"
  ],
  "properties": {
    "pureId": {
      "type": "integer",
      "description": "Pure database ID of the object; prefer the UUID when present."
    },
    "uuid": {
      "type": "string",
      "format": "uuid",
      "description": "UUID, the primary identity of the entity."
    },
    "createdBy": { "type": "string", "description": "Username of creator." },
    "createdDate": { "type": "string", "format": "date-time", "description": "Date and time of creation." },
    "modifiedBy": { "type": "string", "description": "Username of the user that performed a modification." },
    "modifiedDate": { "type": "string", "format": "date-time", "description": "Date and time of last modification." },
    "portalUrl": { "type": "string", "description": "URL of the content on the Pure Portal." },
    "version": { "type": "string", "description": "Optimistic-locking version token used to guard against conflicting updates." },
    "title": { "type": "string", "description": "Formatted title of the research output." },
    "subTitle": { "type": "string", "description": "Formatted sub-title of the research output." },
    "type": { "type": "string", "description": "Classification reference for the research output type." },
    "category": { "type": "string", "description": "Classification reference for the research output category." },
    "peerReview": { "type": "boolean", "description": "Whether the research output is peer reviewed." },
    "internationalPeerReview": { "type": "boolean", "description": "Whether the research output is internationally peer reviewed." },
    "language": { "type": "string", "description": "Classification reference for the language of the output." },
    "totalNumberOfContributors": { "type": "integer", "description": "Total number of authors from author collaborations." },
    "managingOrganization": { "type": "object", "description": "Reference to the managing organizational unit." },
    "submissionYear": { "type": "integer", "description": "The submission year of the research output." },
    "contributors": {
      "type": "array",
      "description": "Contributors and their affiliations.",
      "items": { "type": "object" }
    },
    "organizations": {
      "type": "array",
      "description": "Organizational unit affiliations.",
      "items": { "type": "object" }
    },
    "externalOrganizations": {
      "type": "array",
      "description": "External organization affiliations.",
      "items": { "type": "object" }
    },
    "publicationStatuses": {
      "type": "array",
      "description": "The research output's statuses and the dates they were reached.",
      "items": { "type": "object" }
    },
    "electronicVersions": {
      "type": "array",
      "description": "Electronic versions of this research output.",
      "items": { "type": "object" }
    },
    "identifiers": {
      "type": "array",
      "description": "Identifiers (DOI, ISBN, etc.) related to the research output.",
      "items": { "type": "object" }
    },
    "keywordGroups": {
      "type": "array",
      "description": "Groups of keywords associated with the research output.",
      "items": { "type": "object" }
    },
    "abstract": { "type": "string", "description": "Formatted localized abstract of the research output." },
    "typeDiscriminator": { "type": "string", "description": "Discriminator identifying the concrete research output subtype." }
  }
}