{
  "schema_version": "2.0",
  "record_type": "dataset",
  "tier": "verified",
  "slug": "umls",
  "name": "UMLS Metathesaurus",
  "aliases": [
    "umls-mesh"
  ],
  "summary": {
    "en": "License: restricted (LicenseRef-National-Library-of-Medicine-terms); Mdexa hosting: link-only. Second pass: derivatives: 第一遍自相矛盾：conditions 已列 no-derivatives，字段却写 unstated。类别 1 和类别 4 分别明示禁止翻译与制作衍生作品、禁止改动内容，类别 3 也把 creating derivative works 列为明确排除项，应改为 no。",
    "zh": "许可证声明：受限（LicenseRef-National-Library-of-Medicine-terms）；本站处理：只链接原出处。第二遍复核：derivatives: 第一遍自相矛盾：conditions 已列 no-derivatives，字段却写 unstated。类别 1 和类别 4 分别明示禁止翻译与制作衍生作品、禁止改动内容，类别 3 也把 creating derivative works 列为明确排除项，应改为 no。。"
  },
  "systems": [
    "cross-cutting"
  ],
  "domains": [
    "standards-terminology"
  ],
  "content_types": [
    "terminology-coding-system"
  ],
  "languages": [
    "en"
  ],
  "modalities": [
    "text"
  ],
  "size": {
    "raw": null,
    "measures": []
  },
  "publisher": "National Library of Medicine",
  "year": {
    "value": null,
    "raw": null
  },
  "license": {
    "legacy_status": "pending",
    "spdx": "LicenseRef-National-Library-of-Medicine-terms",
    "commercial_use": "unstated",
    "derivatives": "no",
    "redistribution": "conditional",
    "rationale": {
      "en": "a restricted part cannot be separated or the boundary is unstated: strictest part applies",
      "zh": "受限的部分无法分离或边界未说明，取最严"
    },
    "evidence": [
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "The NLM hereby grants a nonexclusive, non-transferable right to LICENSEE to use the UMLS Metathesaurus and incorporate its content in any computer applications or systems designed to improve access to biomedical information of any type subject to the restrictions in other provisions of this Agreemen",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "LICENSEE is prohibited from distributing the UMLS Metathesaurus or subsets of it, including individual vocabulary sources within the Metathesaurus, except (a) as an integral part of computer applications developed by LICENSEE for a purpose other than redistribution of vocabulary sources contained in",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "For material in the UMLS Metathesaurus obtained from some sources additional restrictions on LICENSEE's use may apply.",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "LICENSEE is prohibited from translating the vocabulary source into another language or from producing other derivative works based on this single vocabulary source.",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "LICENSEE is prohibited from using the vocabulary source in operational applications that create records or information containing data from the vocabulary source.",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "LICENSEE's right to use material from the source vocabulary is restricted to internal use at the LICENSEE's site(s) for research, product development, and statistical analysis only.",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "LICENSEE is prohibited from translating the vocabulary source into another language or from altering the vocabulary source content.",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "LICENSEE has the right to distribute the vocabulary source in the U.S., but only in combination with other UMLS Metathesaurus content.",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "LICENSEE is prohibited from using the vocabulary source in operational applications that create records or information containing data from the vocabulary source. Use for data creation research or product development is allowed.",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "Internal research, product development, and statistical analysis use expressly excludes: use of material from these copyrighted sources in routine patient data creation; incorporation of material from these copyrighted sources in any publicly accessible computer-based information system or public el",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "12.4.2. LICENSEE's right to use the vocabulary source is restricted to use in the U.S. by LICENSEE's employees, contractors, faculty, students, clients, patients, or constituents within electronic systems or devices built, purchased, licensed, or used by LICENSEE for U.S. governmental purposes or fo",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      },
      {
        "location": "terms-page",
        "location_detail": {
          "en": "Statement found in snapshot s01 (terms-page)",
          "zh": "在快照 s01（terms-page）中找到的声明"
        },
        "excerpt": "12.4.1. LICENSEE is prohibited from translating the vocabulary source into another language or from altering the vocabulary source content.",
        "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "verified_on": "2026-11-13",
        "snapshot_id": "s01",
        "observed": "page",
        "captured_by": "browser-agent",
        "capturer": "browser-agent",
        "captured_at": "2026-11-13",
        "page_title": "UMLS - Metathesaurus License Agreement",
        "final_url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
        "text_sha256": "86998299e14c36354d8dc64fef8f5e6abed9b9585b4296a9bcd0f2d5eb9d545e"
      }
    ],
    "license_conditions": [
      "no-derivatives"
    ],
    "license_parts": [
      {
        "name": {
          "en": "main data",
          "zh": "主体数据"
        },
        "spdx": "NOASSERTION",
        "status": "restricted",
        "separable": true,
        "license_conditions": [
          "no-derivatives"
        ],
        "evidence": {
          "excerpt": "The NLM hereby grants a nonexclusive, non-transferable right to LICENSEE to use the UMLS Metathesaurus and incorporate its content in any computer applications or systems designed to improve access to biomedical information of any type subject to the restrictions in other provisions of this Agreemen",
          "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
          "snapshot_id": "s01"
        }
      },
      {
        "name": {
          "en": "UMLS vocabulary sources with additional restrictions (categories 1 to 4)",
          "zh": "UMLS vocabulary sources with additional restrictions (categories 1 to 4)"
        },
        "spdx": "NOASSERTION",
        "status": "restricted",
        "separable": false,
        "license_conditions": [
          "no-derivatives"
        ],
        "evidence": {
          "excerpt": "For material in the UMLS Metathesaurus obtained from some sources additional restrictions on LICENSEE's use may apply.",
          "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html",
          "snapshot_id": "s01"
        }
      }
    ],
    "custom_license": true,
    "review": {
      "method": "rules-plus-second-pass-model",
      "method_label": {
        "en": "Judged by public rules and checked a second time before listing.",
        "zh": "按公开规则判定，经二次核对后收录。"
      },
      "readings": [
        {
          "restatement": {
            "en": "a restricted part cannot be separated or the boundary is unstated: strictest part applies",
            "zh": "受限的部分无法分离或边界未说明，取最严"
          },
          "quotes": [
            {
              "excerpt": "The NLM hereby grants a nonexclusive, non-transferable right to LICENSEE to use the UMLS Metathesaurus and incorporate its content in any computer applications or systems designed to improve access to biomedical information of any type subject to the restrictions in other provisions of this Agreemen",
              "snapshot_id": "s01",
              "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html"
            },
            {
              "excerpt": "LICENSEE is prohibited from distributing the UMLS Metathesaurus or subsets of it, including individual vocabulary sources within the Metathesaurus, except (a) as an integral part of computer applications developed by LICENSEE for a purpose other than redistribution of vocabulary sources contained in",
              "snapshot_id": "s01",
              "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html"
            },
            {
              "excerpt": "For material in the UMLS Metathesaurus obtained from some sources additional restrictions on LICENSEE's use may apply.",
              "snapshot_id": "s01",
              "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html"
            },
            {
              "excerpt": "LICENSEE is prohibited from translating the vocabulary source into another language or from producing other derivative works based on this single vocabulary source.",
              "snapshot_id": "s01",
              "url": "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html"
            }
          ],
          "values": {
            "license_status": "restricted",
            "commercial_use": "unstated",
            "derivatives": "no",
            "redistribution": "conditional"
          },
          "source": "rules"
        },
        {
          "restatement": {
            "en": "Second pass: derivatives: 第一遍自相矛盾：conditions 已列 no-derivatives，字段却写 unstated。类别 1 和类别 4 分别明示禁止翻译与制作衍生作品、禁止改动内容，类别 3 也把 creating derivative works 列为明确排除项，应改为 no。",
            "zh": "第二遍复核：derivatives: 第一遍自相矛盾：conditions 已列 no-derivatives，字段却写 unstated。类别 1 和类别 4 分别明示禁止翻译与制作衍生作品、禁止改动内容，类别 3 也把 creating derivative works 列为明确排除项，应改为 no。"
          },
          "quotes": [
            {
              "excerpt": "LICENSEE is prohibited from distributing the UMLS Metathesaurus or subsets of it, including individual vocabulary sources within the Metathesaurus, except (a) as an integral part of computer applications developed by LICENSEE for a purpose other than redistribution of vocabulary sources contained in",
              "snapshot_id": "s01",
              "url": null
            },
            {
              "excerpt": "LICENSEE's right to use material from the source vocabulary is restricted to internal use at the LICENSEE's site(s) for research, product development, and statistical analysis only.",
              "snapshot_id": "s01",
              "url": null
            },
            {
              "excerpt": "No charges, usage fees, or royalties will be paid to NLM.",
              "snapshot_id": "s01",
              "url": null
            },
            {
              "excerpt": "Use for data creation research or product development is allowed.",
              "snapshot_id": "s01",
              "url": null
            }
          ],
          "values": {
            "license_status": "restricted",
            "commercial_use": "unstated",
            "derivatives": "no",
            "redistribution": "conditional"
          },
          "source": "second-pass"
        }
      ],
      "adopted": 0,
      "second_pass": {
        "reviewer": "model-second-pass",
        "reviewed_at": "2026-11-13",
        "overall": "stricter",
        "agreed": false,
        "disagreement": {
          "en": "Second pass: derivatives: 第一遍自相矛盾：conditions 已列 no-derivatives，字段却写 unstated。类别 1 和类别 4 分别明示禁止翻译与制作衍生作品、禁止改动内容，类别 3 也把 creating derivative works 列为明确排除项，应改为 no。",
          "zh": "第二遍复核：derivatives: 第一遍自相矛盾：conditions 已列 no-derivatives，字段却写 unstated。类别 1 和类别 4 分别明示禁止翻译与制作衍生作品、禁止改动内容，类别 3 也把 creating derivative works 列为明确排除项，应改为 no。"
        },
        "missed_restrictions": [
          {
            "excerpt": "LICENSEE is prohibited from using the vocabulary source in operational applications that create records or information containing data from the vocabulary source. Use for data creation research or product development is allowed.",
            "snapshot_id": "s01",
            "effect": "类别 2：禁止用于产生记录或信息的运营型应用，仅允许研究/产品开发，属用途范围限制，第一遍未列入。",
            "class": "A"
          },
          {
            "excerpt": "Internal research, product development, and statistical analysis use expressly excludes: use of material from these copyrighted sources in routine patient data creation; incorporation of material from these copyrighted sources in any publicly accessible computer-based information system or public electronic bulletin board including the Internet; publishing or translating or creating derivative works from material from these copyrighted sources; selling, leasing, licensing, or otherwise making available material from these copyrighted works to any unauthorized party; and copying for any purpose except for back up or archival purposes.",
            "snapshot_id": "s01",
            "effect": "类别 3：五类用途被明确排除（常规患者数据创建、公开可访问系统/公告板、出版翻译衍生、向未授权方出售出租许可、除备份归档外的复制），是比 no-derivatives 更宽的用途限制，第一遍未列入。",
            "class": "D"
          },
          {
            "excerpt": "12.4.2. LICENSEE's right to use the vocabulary source is restricted to use in the U.S. by LICENSEE's employees, contractors, faculty, students, clients, patients, or constituents within electronic systems or devices built, purchased, licensed, or used by LICENSEE for U.S. governmental purposes or for any health care, public health, research, educational, or statistical use in the U.S.",
            "snapshot_id": "s01",
            "effect": "类别 4：地域（仅美国境内）与人员/用途范围双重限制，第一遍未列入。",
            "class": "A?"
          },
          {
            "excerpt": "12.4.1. LICENSEE is prohibited from translating the vocabulary source into another language or from altering the vocabulary source content.",
            "snapshot_id": "s01",
            "effect": "类别 4：禁止改动词源内容（no-alteration），与禁止翻译并列的独立限制，第一遍未列入。",
            "class": "A"
          },
          {
            "excerpt": "For material in the UMLS Metathesaurus obtained from some sources additional restrictions on LICENSEE's use may apply.",
            "snapshot_id": "s01",
            "effect": "限制随词源不同而叠加（按 Vocabulary Sources 清单逐源判定类别），说明限制不可分离、需逐源核对，第一遍仅概括为类别 1 至 4。",
            "class": "A?"
          }
        ],
        "routing": [
          "missed sentence, class A: LICENSEE is prohibited from using the vocabulary source in operational applications that c",
          "missed sentence, class D: Internal research, product development, and statistical analysis use expressly excludes: u",
          "missed sentence, class A?: 12.4.2. LICENSEE's right to use the vocabulary source is restricted to use in the U.S. by ",
          "missed sentence, class A: 12.4.1. LICENSEE is prohibited from translating the vocabulary source into another languag",
          "missed sentence, class A?: For material in the UMLS Metathesaurus obtained from some sources additional restrictions "
        ]
      }
    }
  },
  "license_status": "restricted",
  "hosting": "link-only",
  "hosting_reason": {
    "en": "License restricted, judged by public rules and checked by a second-pass model. Link only.",
    "zh": "许可证状态：restricted，按公开规则判定并经第二遍模型复核。仅链接。"
  },
  "signoff": null,
  "risk_flags": [],
  "provenance": {
    "source_description": null,
    "upstream": []
  },
  "known_issues": [],
  "preflight": {
    "status": "not-run"
  },
  "access": {
    "mdexa_download": null,
    "external_urls": [
      "https://www.nlm.nih.gov/research/umls/",
      "https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html"
    ],
    "notes": null
  },
  "citation": {
    "text": null,
    "references": []
  },
  "verification_level": "verified",
  "last_verified": "2026-11-13",
  "changelog": [
    {
      "date": "2026-11-13",
      "change": {
        "en": "Listed on 2026-11-13. Judged by public rules and checked a second time before listing. The two passes disagreed; the stricter reading is carried: Second pass: derivatives: 第一遍自相矛盾：conditions 已列 no-derivatives，字段却写 unstated。类别 1 和类别 4 分别明示禁止翻译与制作衍生作品、禁止改动内容，类别 3 也把 creating derivative works 列为明确排除项，应改为 no。",
        "zh": "2026-11-13 上架。按公开规则判定，经二次核对后收录。两遍判定不一致，卡上取较严的读法：第二遍复核：derivatives: 第一遍自相矛盾：conditions 已列 no-derivatives，字段却写 unstated。类别 1 和类别 4 分别明示禁止翻译与制作衍生作品、禁止改动内容，类别 3 也把 creating derivative works 列为明确排除项，应改为 no。"
      }
    }
  ],
  "access_recipe": {
    "verified_on": "2026-11-14",
    "latest_release": null,
    "files": [],
    "api": [],
    "registration": null,
    "bulk_download": [],
    "gaps": [
      "no direct file address was found on the official pages we hold",
      "no latest release/version stated on the pages we hold",
      "the official pages we hold publish no checksum for the files; none was computed (we do not download data files)"
    ],
    "license_note": {
      "license_status": "restricted",
      "text": "Use according to the terms of the official source; this recipe does not say the data can be used freely."
    }
  },
  "_links": {
    "text": "在本库继续查找。本条目是 109 条已处理并核实的记录之一（数据集、数据资源与开源模型）。查找其他条目：调用 `https://mcp.mdexa.com/v1/datasets?q=<关键词>`，或连接 MCP 服务 `https://mcp.mdexa.com/mcp`；每分钟 20 次以内无需密钥。每行返回不到 1 KB；空结果即\"数据库未收录\"。核对一份清单：一次批量核对（免费账号）即返回报告。说明：/agents.md。相似条目：ATC/DDD Index (https://mdexa.com/zh/datasets/atc-ddd/)；Human Phenotype Ontology (https://mdexa.com/zh/datasets/hpo/)；ICD-11 (https://mdexa.com/zh/datasets/icd-11/)。",
    "records": 109,
    "search": {
      "template": "https://mcp.mdexa.com/v1/datasets?q={words}",
      "example": "https://mcp.mdexa.com/v1/datasets?q=%E7%BB%93%E5%90%88%E4%BA%B2%E5%92%8C%E5%8A%9B"
    },
    "mcp": "https://mcp.mdexa.com/mcp",
    "anonymous_calls_per_minute": 20,
    "guide": "https://mdexa.com/zh/agents.md",
    "faq": "https://mdexa.com/zh/developers/faq/",
    "similar": [
      {
        "name": "ATC/DDD Index",
        "url": "https://mdexa.com/zh/datasets/atc-ddd/",
        "json": "https://mdexa.com/zh/datasets/atc-ddd.json"
      },
      {
        "name": "Human Phenotype Ontology",
        "url": "https://mdexa.com/zh/datasets/hpo/",
        "json": "https://mdexa.com/zh/datasets/hpo.json"
      },
      {
        "name": "ICD-11",
        "url": "https://mdexa.com/zh/datasets/icd-11/",
        "json": "https://mdexa.com/zh/datasets/icd-11.json"
      }
    ]
  }
}