{
  "id": "acp",
  "acronym": "ACP",
  "name": "Access Control Policy Language (ACP)",
  "category": "humanities",
  "domains": [
    "privacy"
  ],
  "kind": "ontology",
  "description": "The Access Control Policy Language (ACP) is a language for describing, controlling, and granting access to resources.",
  "formats": [
    "OWL"
  ],
  "homepage": "http://www.w3.org/ns/solid/acp#",
  "download": "http://www.w3.org/ns/solid/acp",
  "registryStats": {
    "discovery": {
      "terms": 18,
      "triples": 193,
      "titleFrom": "artefact"
    }
  },
  "publications": [],
  "usedBy": [],
  "tags": [],
  "url": "https://schemascope.org/o/acp/",
  "evaluation": {
    "links": {
      "homepage": {
        "url": "http://www.w3.org/ns/solid/acp#",
        "code": 200,
        "state": "ok",
        "resolvedUrl": "https://www.w3.org/ns/solid/acp",
        "lastModified": "2025-01-29T22:13:58.000Z",
        "checkedAt": "2026-10-26T02:38:00.323Z"
      },
      "repository": null,
      "download": {
        "url": "http://www.w3.org/ns/solid/acp",
        "code": 200,
        "state": "ok",
        "resolvedUrl": "https://www.w3.org/ns/solid/acp",
        "lastModified": "2025-01-29T22:13:58.000Z",
        "checkedAt": "2026-10-26T02:38:00.324Z"
      }
    },
    "github": null,
    "ols": null,
    "obo": null,
    "bioportal": null,
    "citations": [],
    "git": null,
    "tib": null,
    "dashboard": null,
    "quality": {
      "reasoner": "ELK",
      "robotVersion": "ROBOT version 1.9.7",
      "consistent": true,
      "unsatisfiable": 0,
      "owl2dl": false,
      "robot": {
        "ERROR": 2,
        "WARN": 29,
        "INFO": 8
      },
      "checkedAt": "2026-10-26T01:19:11.137Z",
      "sha256": "2ffa748b8e2a84614fd3373f4fcdc340647278317538bcb79ae8551b5a1e9533",
      "source": "data/quality/acp.json"
    },
    "oops": {
      "engine": "SchemaScope Python scan (OOPS! pitfall subset)",
      "critical": 0,
      "important": 1,
      "minor": 0,
      "pitfalls": [
        {
          "code": "P41",
          "name": "No license declared",
          "importance": "important",
          "affected": 1
        }
      ],
      "checked": [
        "P06",
        "P19",
        "P39",
        "P38",
        "P41",
        "P34",
        "P35",
        "P11",
        "P10",
        "P08",
        "P13"
      ],
      "classes": 0,
      "attempts": [
        "local OOPS!: Command failed: docker run --rm --name schemascope-q-56990-17 --memory 8g -v /var/folders/qc/ymnxqz0x7g70whhm9jqspd8r0000gn/T/schemascope-quality/acp:/work schemascope/oops --input-file /work/ontology"
      ],
      "checkedAt": "2026-10-26T01:19:13.781Z",
      "sha256": "2ffa748b8e2a84614fd3373f4fcdc340647278317538bcb79ae8551b5a1e9533",
      "source": "data/quality/acp.json"
    },
    "releases": {
      "dates": [],
      "lastYear": 0,
      "from": null
    },
    "bioregistry": null,
    "artifact": {
      "source": "https://www.w3.org/ns/solid/acp",
      "isRdf": true,
      "etag": "\"679aa826-34a0\"",
      "contentType": "text/turtle",
      "fetchedAt": "2026-10-26T02:38:00.325Z"
    },
    "score": 27,
    "gross": 30,
    "earned": 30,
    "possible": 100,
    "qualityApplies": true,
    "penalty": {
      "score": -3,
      "reason": "1.7 years → 4 × max(0, 1.7 − 1)",
      "steps": [
        {
          "label": "Time since last activity",
          "pts": -3,
          "detail": "1.7 years → 4 × max(0, 1.7 − 1)"
        },
        {
          "label": "Inactive status",
          "pts": 0,
          "detail": "not archived, legacy or inactive"
        },
        {
          "label": "Consistency",
          "pts": 0,
          "detail": "consistent, no unsatisfiable classes"
        },
        {
          "label": "ROBOT report errors",
          "pts": 0,
          "detail": "2 errors against OBO conventions; not penalised (not an OBO-style ontology)"
        }
      ]
    },
    "consistent": true,
    "grade": "E",
    "fair": 17,
    "breakdown": {
      "findable": {
        "score": 0,
        "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": 0,
            "max": 5,
            "detail": "not indexed anywhere"
          },
          {
            "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): not indexed anywhere",
          "Citable reference (F2): no reference publication listed"
        ]
      },
      "accessible": {
        "score": 9,
        "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": 0,
            "max": 3,
            "detail": "not in Bioregistry or OBO Foundry"
          }
        ],
        "notes": [
          "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": 0,
        "max": 12,
        "steps": [
          {
            "label": "Clear license (R1.1)",
            "pts": 0,
            "max": 5,
            "detail": "none found"
          },
          {
            "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": [
          "Clear license (R1.1): none found",
          "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": 11,
        "max": 20,
        "steps": [
          {
            "label": "Logical consistency",
            "pts": 10,
            "max": 10,
            "detail": "consistent, 0 unsatisfiable classes (ROBOT ELK in SchemaScope CI)"
          },
          {
            "label": "OWL 2 DL profile",
            "pts": 0,
            "max": 2,
            "detail": "outside OWL 2 DL"
          },
          {
            "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": "2 errors"
          },
          {
            "label": "ROBOT report: warning density",
            "pts": 0,
            "max": 1,
            "detail": "29 warnings / 1 classes = 29.00"
          },
          {
            "label": "Pitfall scan: no critical pitfalls",
            "pts": 1,
            "max": 1,
            "detail": "0 critical, 1 important, 0 minor pitfall types (SchemaScope Python scan (OOPS! pitfall subset))"
          }
        ],
        "notes": [
          "OWL 2 DL profile: outside OWL 2 DL",
          "Upper-ontology alignment: no BFO/COB/DOLCE import found",
          "Standard relations (RO): does not import the Relation Ontology",
          "ROBOT report: no errors: 2 errors",
          "ROBOT report: warning density: 29 warnings / 1 classes = 29.00"
        ]
      },
      "maintenance": {
        "score": 2,
        "max": 16,
        "steps": [
          {
            "label": "Recency",
            "pts": 2,
            "max": 10,
            "detail": "2025-01-29 → 20.8 months (≤ 2 years)"
          },
          {
            "label": "Release cadence (12 months)",
            "pts": 0,
            "max": 6,
            "detail": "0 releases"
          }
        ],
        "notes": [
          "Recency: 2025-01-29 → 20.8 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": "2025-01-29T22:13:58.000Z",
    "adopterCount": 0,
    "reuseCount": 0,
    "importCount": 0,
    "registries": [],
    "evaluatedVersion": {
      "label": "file of 2025-01-29",
      "from": "Last-Modified of the download",
      "value": "2025-01-29T22:13:58.000Z",
      "all": [
        {
          "label": "file of 2025-01-29",
          "from": "Last-Modified of the download",
          "value": "2025-01-29T22:13:58.000Z"
        }
      ]
    },
    "evaluatedAt": "2026-10-26T02:38:00.327Z",
    "runId": "2026-10-26T02-37-38Z",
    "adopters": []
  },
  "history": [
    {
      "runId": "2026-10-26T02-37-38Z",
      "at": "2026-10-26T03:31:18.947Z",
      "score": 27,
      "grade": "E",
      "fair": 17,
      "version": "file of 2025-01-29",
      "terms": null,
      "stars": null,
      "license": null,
      "lastActivity": "2025-01-29T22:13:58.000Z",
      "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 prefix.cc",
        "key": "discovery",
        "id": "acp",
        "url": "http://prefix.cc/acp",
        "artefact": "http://www.w3.org/ns/solid/acp",
        "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",
      "formats": "Discovered by dereferencing"
    }
  },
  "evaluationProvenance": {
    "@context": {
      "prov": "http://www.w3.org/ns/prov#",
      "schemascope": "https://schemascope.org/ns#"
    },
    "@id": "https://schemascope.org/o/acp/#evaluation",
    "@type": "prov:Entity",
    "prov:specializationOf": {
      "@id": "http://www.w3.org/ns/solid/acp",
      "schemascope:evaluatedVersion": "2025-01-29T22:13:58.000Z"
    },
    "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": "http://www.w3.org/ns/solid/acp#",
          "prov:atTime": "2026-10-26T02:38:00.323Z"
        },
        {
          "@id": "http://www.w3.org/ns/solid/acp",
          "prov:atTime": "2026-10-26T02:38:00.324Z"
        },
        {
          "@id": "https://www.w3.org/ns/solid/acp",
          "prov:atTime": "2026-10-26T02:38:00.325Z"
        }
      ]
    },
    "prov:generatedAtTime": "2026-10-26T02:38:00.327Z"
  }
}