{
  "id": "vandf",
  "acronym": "VANDF",
  "name": "Veterans Administration National Drug File",
  "category": "health",
  "kind": "ontology",
  "description": "The National Drug File (NDF) is produced by the U.S. Department of Veterans Affairs, Veterans Health Administration (VHA). NDF is a centrally maintained electronic drug list used by the VHA hospitals and clinics. Facilities use the NDF to check drug interactions, to manage orders, and to send outpatient prescriptions to regional automated mail-out pharmacies. NDF includes information on clinical drugs, drug classes, ingredients and National Drug Code (NDC) Directory codes.",
  "formats": [
    "OWL"
  ],
  "homepage": "https://www.nlm.nih.gov/research/umls/sourcereleasedocs/current/VANDF",
  "download": "http://aber-owl.net/media/ontologies/VANDF/1/vandf.owl",
  "bioportal": "VANDF",
  "bioregistry": "vandf",
  "publications": [],
  "usedBy": [],
  "tags": [
    "biomedical science",
    "drug",
    "drug interaction",
    "ontology",
    "pharmacology"
  ],
  "url": "https://schemascope.org/o/vandf/",
  "evaluation": {
    "links": {
      "homepage": {
        "url": "https://www.nlm.nih.gov/research/umls/sourcereleasedocs/current/VANDF",
        "code": 200,
        "state": "ok",
        "checkedAt": "2026-10-26T03:28:13.816Z"
      },
      "repository": null,
      "download": {
        "url": "http://aber-owl.net/media/ontologies/VANDF/1/vandf.owl",
        "code": 200,
        "state": "ok",
        "resolvedUrl": "https://aber-owl.net/media/ontologies/VANDF/1/vandf.owl",
        "lastModified": "2026-05-19T07:56:53.000Z",
        "checkedAt": "2026-10-26T03:28:12.865Z"
      }
    },
    "github": null,
    "ols": null,
    "obo": null,
    "bioportal": null,
    "citations": [],
    "git": null,
    "tib": null,
    "dashboard": null,
    "quality": null,
    "oops": null,
    "releases": {
      "dates": [],
      "lastYear": 0,
      "from": null
    },
    "bioregistry": {
      "prefix": "vandf",
      "name": "Veterans Administration National Drug File",
      "mappings": {
        "aberowl": "VANDF",
        "biolink.resource": "VANDF",
        "bioportal": "VANDF",
        "fairsharing": "FAIRsharing.xn3pb3",
        "hl7": "6.229"
      },
      "dependsOn": [],
      "appearsIn": [],
      "license": null,
      "version": "2025_07_31",
      "deprecated": false,
      "page": "https://bioregistry.io/vandf",
      "source": "https://bioregistry.io/api/registry/vandf",
      "fetchedAt": "2026-10-26T03:28:12.407Z"
    },
    "artifact": {
      "source": "https://aber-owl.net/media/ontologies/VANDF/1/vandf.owl",
      "isRdf": true,
      "versionInfo": "2025_07_31",
      "etag": "\"db0f9848572d85632cc0193d5f590c81\"",
      "contentType": "application/rdf+xml",
      "fetchedAt": "2026-10-26T03:28:13.097Z"
    },
    "score": 36,
    "gross": 36,
    "earned": 36,
    "possible": 100,
    "qualityApplies": true,
    "penalty": {
      "score": 0,
      "reason": "no penalties (active)",
      "steps": [
        {
          "label": "Time since last activity",
          "pts": 0,
          "detail": "0.4 years → 4 × max(0, 0.4 − 1)"
        },
        {
          "label": "Inactive status",
          "pts": 0,
          "detail": "not archived, legacy or inactive"
        },
        {
          "label": "Consistency",
          "pts": 0,
          "detail": "not yet checked by a reasoner"
        }
      ]
    },
    "consistent": null,
    "grade": "E",
    "fair": 28,
    "breakdown": {
      "findable": {
        "score": 4,
        "max": 12,
        "steps": [
          {
            "label": "Persistent identifier (F1)",
            "pts": 0,
            "max": 4,
            "detail": "no PURL / w3id / DOI for the artefact"
          },
          {
            "label": "Indexed in services (F4)",
            "pts": 4,
            "max": 5,
            "detail": "3: BioPortal, Bioregistry, FAIRsharing"
          },
          {
            "label": "Citable reference (F2)",
            "pts": 0,
            "max": 3,
            "detail": "no reference publication listed"
          }
        ],
        "notes": [
          "Persistent identifier (F1): no PURL / w3id / DOI for the artefact",
          "Indexed in services (F4): 3: BioPortal, Bioregistry, FAIRsharing",
          "Citable reference (F2): no reference publication listed"
        ]
      },
      "accessible": {
        "score": 12,
        "max": 12,
        "steps": [
          {
            "label": "Homepage reachable",
            "pts": 3,
            "max": 3,
            "detail": "HTTP 200"
          },
          {
            "label": "Artefact retrievable over HTTP(S) (A1)",
            "pts": 6,
            "max": 6,
            "detail": "download HTTP 200"
          },
          {
            "label": "Metadata persists in a registry (A2)",
            "pts": 3,
            "max": 3,
            "detail": "Bioregistry"
          }
        ],
        "notes": []
      },
      "interoperable": {
        "score": 8,
        "max": 12,
        "steps": [
          {
            "label": "Formal machine-readable format (I1)",
            "pts": 5,
            "max": 5,
            "detail": "OWL"
          },
          {
            "label": "Semantic-web IRIs (I2)",
            "pts": 3,
            "max": 3,
            "detail": "OWL"
          },
          {
            "label": "References other vocabularies (I3)",
            "pts": 0,
            "max": 4,
            "detail": "no imported vocabularies found"
          }
        ],
        "notes": [
          "References other vocabularies (I3): no imported vocabularies found"
        ]
      },
      "reusable": {
        "score": 4,
        "max": 12,
        "steps": [
          {
            "label": "Clear license (R1.1)",
            "pts": 0,
            "max": 5,
            "detail": "none found"
          },
          {
            "label": "Release provenance (R1.2)",
            "pts": 4,
            "max": 4,
            "detail": "2025_07_31 (version info in the artefact)"
          },
          {
            "label": "Community standards (R1.3)",
            "pts": 0,
            "max": 3,
            "detail": "no independent compliance report (not on the OBO Dashboard)"
          }
        ],
        "notes": [
          "Clear license (R1.1): none found",
          "Community standards (R1.3): no independent compliance report (not on the OBO Dashboard)"
        ]
      },
      "quality": {
        "score": 0,
        "max": 20,
        "steps": [
          {
            "label": "Logical consistency",
            "pts": 0,
            "max": 10,
            "detail": "never checked by a reasoner"
          },
          {
            "label": "OWL 2 DL profile",
            "pts": 0,
            "max": 2,
            "detail": "profile not checked"
          },
          {
            "label": "Upper-ontology alignment",
            "pts": 0,
            "max": 3,
            "detail": "no BFO/COB/DOLCE import found"
          },
          {
            "label": "Standard relations (RO)",
            "pts": 0,
            "max": 1,
            "detail": "does not import the Relation Ontology"
          },
          {
            "label": "ROBOT report: no errors",
            "pts": 0,
            "max": 2,
            "detail": "no ROBOT report available"
          },
          {
            "label": "ROBOT report: warning density",
            "pts": 0,
            "max": 1,
            "detail": "no ROBOT report available"
          },
          {
            "label": "Pitfall scan: no critical pitfalls",
            "pts": 0,
            "max": 1,
            "detail": "no pitfall scan or ROBOT report yet"
          }
        ],
        "notes": [
          "Logical consistency: never checked by a reasoner",
          "OWL 2 DL profile: profile not checked",
          "Upper-ontology alignment: no BFO/COB/DOLCE import found",
          "Standard relations (RO): does not import the Relation Ontology",
          "ROBOT report: no errors: no ROBOT report available",
          "ROBOT report: warning density: no ROBOT report available",
          "Pitfall scan: no critical pitfalls: no pitfall scan or ROBOT report yet"
        ]
      },
      "maintenance": {
        "score": 8,
        "max": 16,
        "steps": [
          {
            "label": "Recency",
            "pts": 8,
            "max": 10,
            "detail": "2026-05-19 → 5.3 months (≤ 6 months)"
          },
          {
            "label": "Release cadence (12 months)",
            "pts": 0,
            "max": 6,
            "detail": "0 releases"
          }
        ],
        "notes": [
          "Recency: 2026-05-19 → 5.3 months (≤ 6 months)",
          "Release cadence (12 months): 0 releases"
        ]
      },
      "adoption": {
        "score": 0,
        "max": 16,
        "steps": [
          {
            "label": "Documented adopting projects",
            "pts": 0,
            "max": 7,
            "detail": "0 projects"
          },
          {
            "label": "Reused by other ontologies",
            "pts": 0,
            "max": 4,
            "detail": "0"
          },
          {
            "label": "Community signal",
            "pts": 0,
            "max": 5,
            "detail": "max(stars 0 → 0, citations 0 → 0)"
          }
        ],
        "notes": [
          "Documented adopting projects: 0 projects",
          "Reused by other ontologies: 0",
          "Community signal: max(stars 0 → 0, citations 0 → 0)"
        ]
      }
    },
    "lastActivity": "2026-05-19T07:56:53.000Z",
    "adopterCount": 0,
    "reuseCount": 0,
    "importCount": 0,
    "registries": [
      "BioPortal",
      "Bioregistry",
      "FAIRsharing"
    ],
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      "label": "2025_07_31",
      "from": "version info in the artefact",
      "value": "2025_07_31",
      "inArtefact": true,
      "all": [
        {
          "label": "2025_07_31",
          "from": "version info in the artefact",
          "value": "2025_07_31",
          "inArtefact": true
        },
        {
          "label": "file of 2026-05-19",
          "from": "Last-Modified of the download",
          "value": "2026-05-19T07:56:53.000Z"
        }
      ]
    },
    "evaluatedAt": "2026-10-26T03:28:13.816Z",
    "runId": "2026-10-26T02-37-38Z",
    "adopters": []
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      "at": "2026-10-26T03:31:18.947Z",
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      "grade": "E",
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      "version": "2025_07_31",
      "terms": null,
      "stars": null,
      "license": null,
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      "adopters": 0,
      "links": {
        "homepage": "ok",
        "download": "ok"
      },
      "archived": false,
      "rubric": "3.4",
      "snapshot": "https://schemascope.org/runs/2026-10-26T02-37-38Z.json"
    }
  ],
  "changes": [],
  "recordProvenance": {
    "source": "harvest",
    "retrievedAt": "2026-10-25T21:49:00Z",
    "registries": [
      {
        "registry": "Bioregistry",
        "key": "bioregistry",
        "id": "vandf",
        "url": "https://bioregistry.io/api/registry/vandf",
        "retrievedAt": "2026-10-25T21:49:00Z"
      }
    ],
    "fields": {
      "acronym": "Bioregistry",
      "name": "Bioregistry",
      "description": "Bioregistry",
      "homepage": "Bioregistry",
      "download": "Bioregistry",
      "formats": "Bioregistry",
      "bioportal": "Bioregistry",
      "tags": "Bioregistry"
    }
  },
  "evaluationProvenance": {
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      "prov": "http://www.w3.org/ns/prov#",
      "schemascope": "https://schemascope.org/ns#"
    },
    "@id": "https://schemascope.org/o/vandf/#evaluation",
    "@type": "prov:Entity",
    "prov:specializationOf": {
      "@id": "http://aber-owl.net/media/ontologies/VANDF/1/vandf.owl",
      "schemascope:evaluatedVersion": "2025_07_31"
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      "prov:endedAtTime": "2026-10-26T03:31:18.947Z",
      "prov:wasAssociatedWith": {
        "@id": "https://schemascope.org/ns#evaluator",
        "@type": "prov:SoftwareAgent",
        "schemascope:version": "2.0.0"
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          "prov:atTime": "2026-10-26T03:28:13.097Z"
        },
        {
          "@id": "https://bioregistry.io/api/registry/vandf",
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    "prov:generatedAtTime": "2026-10-26T03:28:13.816Z"
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}