{
  "id": "dhfc",
  "acronym": "DHFC",
  "name": "Digital History Facts and Criticism",
  "category": "humanities",
  "kind": "ontology",
  "description": "The DHFC ontology aims to capture the process of building historical knowledge. Its aim is to help to build reusable data in the context of historical digital humanities by providing insight as to how data was produced.",
  "formats": [
    "OWL"
  ],
  "license": "CC BY 4.0",
  "homepage": "https://w3id.org/DHFC",
  "download": "https://w3id.org/DHFC",
  "registryStats": {
    "discovery": {
      "terms": 123,
      "triples": 802,
      "versionInfo": "1.0",
      "versionIri": "https://w3id.org/DHFC/1.0",
      "titleFrom": "artefact"
    }
  },
  "publications": [],
  "usedBy": [],
  "tags": [],
  "url": "https://schemascope.org/o/dhfc/",
  "evaluation": {
    "links": {
      "homepage": {
        "url": "https://w3id.org/DHFC",
        "code": 200,
        "state": "ok",
        "resolvedUrl": "https://www.irit.fr/recherches/MELODI/ontologies/DHFC/index-en.html",
        "lastModified": "2025-05-22T16:08:55.000Z",
        "checkedAt": "2026-10-26T02:50:43.321Z"
      },
      "repository": null,
      "download": {
        "url": "https://w3id.org/DHFC",
        "code": 200,
        "state": "ok",
        "resolvedUrl": "https://www.irit.fr/recherches/MELODI/ontologies/DHFC/index-en.html",
        "lastModified": "2025-05-22T16:08:55.000Z",
        "checkedAt": "2026-10-26T02:50:43.286Z"
      }
    },
    "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": null,
    "artifact": {
      "source": "https://www.irit.fr/recherches/MELODI/ontologies/DHFC/index-en.html",
      "isHtml": true,
      "note": "resolves to an HTML page (https://www.irit.fr/recherches/MELODI/ontologies/DHFC/index-en.html), not an ontology/schema file",
      "fetchedAt": "2026-10-26T02:50:43.295Z"
    },
    "score": 16,
    "gross": 18,
    "earned": 18,
    "possible": 100,
    "qualityApplies": true,
    "penalty": {
      "score": -2,
      "reason": "1.4 years → 4 × max(0, 1.4 − 1)",
      "steps": [
        {
          "label": "Time since last activity",
          "pts": -2,
          "detail": "1.4 years → 4 × max(0, 1.4 − 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": 16,
    "breakdown": {
      "findable": {
        "score": 0,
        "max": 12,
        "steps": [
          {
            "label": "Persistent identifier (F1)",
            "pts": 0,
            "max": 4,
            "detail": "w3id.org PURL does not resolve to the artefact (redirects to a web page)"
          },
          {
            "label": "Indexed in services (F4)",
            "pts": 0,
            "max": 5,
            "detail": "not indexed anywhere"
          },
          {
            "label": "Citable reference (F2)",
            "pts": 0,
            "max": 3,
            "detail": "no reference publication listed"
          }
        ],
        "notes": [
          "Persistent identifier (F1): w3id.org PURL does not resolve to the artefact (redirects to a web page)",
          "Indexed in services (F4): not indexed anywhere",
          "Citable reference (F2): no reference publication listed"
        ]
      },
      "accessible": {
        "score": 3,
        "max": 12,
        "steps": [
          {
            "label": "Homepage reachable",
            "pts": 3,
            "max": 3,
            "detail": "HTTP 200"
          },
          {
            "label": "Artefact retrievable over HTTP(S) (A1)",
            "pts": 0,
            "max": 6,
            "detail": "download resolves to a web page, not the file"
          },
          {
            "label": "Metadata persists in a registry (A2)",
            "pts": 0,
            "max": 3,
            "detail": "not in Bioregistry or OBO Foundry"
          }
        ],
        "notes": [
          "Artefact retrievable over HTTP(S) (A1): download resolves to a web page, not the file",
          "Metadata persists in a registry (A2): not in Bioregistry or OBO Foundry"
        ]
      },
      "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": 5,
        "max": 12,
        "steps": [
          {
            "label": "Clear license (R1.1)",
            "pts": 5,
            "max": 5,
            "detail": "CC BY 4.0"
          },
          {
            "label": "Release provenance (R1.2)",
            "pts": 0,
            "max": 4,
            "detail": "no version in artefact, registry or release tags"
          },
          {
            "label": "Community standards (R1.3)",
            "pts": 0,
            "max": 3,
            "detail": "no independent compliance report (not on the OBO Dashboard)"
          }
        ],
        "notes": [
          "Release provenance (R1.2): no version in artefact, registry or release tags",
          "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": 2,
        "max": 16,
        "steps": [
          {
            "label": "Recency",
            "pts": 2,
            "max": 10,
            "detail": "2025-05-22 → 17.1 months (≤ 2 years)"
          },
          {
            "label": "Release cadence (12 months)",
            "pts": 0,
            "max": 6,
            "detail": "0 releases"
          }
        ],
        "notes": [
          "Recency: 2025-05-22 → 17.1 months (≤ 2 years)",
          "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": "2025-05-22T16:08:55.000Z",
    "adopterCount": 0,
    "reuseCount": 0,
    "importCount": 0,
    "registries": [],
    "evaluatedVersion": {
      "label": "file of 2025-05-22",
      "from": "Last-Modified of the download",
      "value": "2025-05-22T16:08:55.000Z",
      "all": [
        {
          "label": "file of 2025-05-22",
          "from": "Last-Modified of the download",
          "value": "2025-05-22T16:08:55.000Z"
        }
      ]
    },
    "evaluatedAt": "2026-10-26T02:50:43.321Z",
    "runId": "2026-10-26T02-37-38Z",
    "adopters": []
  },
  "history": [
    {
      "runId": "2026-10-26T02-37-38Z",
      "at": "2026-10-26T03:31:18.947Z",
      "score": 16,
      "grade": "E",
      "fair": 16,
      "version": "file of 2025-05-22",
      "terms": null,
      "stars": null,
      "license": null,
      "lastActivity": "2025-05-22T16:08:55.000Z",
      "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": "2026-10-25T22:34:26Z",
    "registries": [
      {
        "registry": "Discovered via w3id.org",
        "key": "discovery",
        "id": "DHFC",
        "url": "https://github.com/perma-id/w3id.org/tree/master/ids/DHFC",
        "artefact": "https://w3id.org/DHFC",
        "retrievedAt": "2026-10-25T22:34:26Z"
      }
    ],
    "fields": {
      "acronym": "Discovered by dereferencing",
      "name": "Discovered by dereferencing",
      "description": "Discovered by dereferencing",
      "download": "Discovered by dereferencing",
      "homepage": "Discovered by dereferencing",
      "license": "Discovered by dereferencing",
      "formats": "Discovered by dereferencing"
    }
  },
  "evaluationProvenance": {
    "@context": {
      "prov": "http://www.w3.org/ns/prov#",
      "schemascope": "https://schemascope.org/ns#"
    },
    "@id": "https://schemascope.org/o/dhfc/#evaluation",
    "@type": "prov:Entity",
    "prov:specializationOf": {
      "@id": "https://w3id.org/DHFC",
      "schemascope:evaluatedVersion": "2025-05-22T16:08:55.000Z"
    },
    "prov:wasGeneratedBy": {
      "@id": "https://schemascope.org/runs/2026-10-26T02-37-38Z",
      "@type": "prov:Activity",
      "prov:startedAtTime": "2026-10-26T02:37:38.997Z",
      "prov:endedAtTime": "2026-10-26T03:31:18.947Z",
      "prov:wasAssociatedWith": {
        "@id": "https://schemascope.org/ns#evaluator",
        "@type": "prov:SoftwareAgent",
        "schemascope:version": "2.0.0"
      },
      "prov:used": [
        {
          "@id": "https://w3id.org/DHFC",
          "prov:atTime": "2026-10-26T02:50:43.321Z"
        },
        {
          "@id": "https://w3id.org/DHFC",
          "prov:atTime": "2026-10-26T02:50:43.286Z"
        },
        {
          "@id": "https://www.irit.fr/recherches/MELODI/ontologies/DHFC/index-en.html",
          "prov:atTime": "2026-10-26T02:50:43.295Z"
        }
      ]
    },
    "prov:generatedAtTime": "2026-10-26T02:50:43.321Z"
  }
}