{
  "id": "saref",
  "acronym": "SAREF",
  "name": "Smart Applications Reference ontology",
  "category": "engineering",
  "domains": [
    "computing",
    "earth"
  ],
  "kind": "ontology",
  "description": "The Smart Applications REFerence ontology (SAREF) is intended to enable interoperability between solutions from different providers and among various activity sectors in the Internet of Things (IoT), thus contributing to the development of the global digital market.",
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    "Turtle"
  ],
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  "homepage": "https://saref.etsi.org/",
  "download": "https://saref.etsi.org/core/",
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  "registryStats": {
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      "reusedByVocabularies": 10,
      "reusedByDatasets": 0,
      "occurrencesInDatasets": 0,
      "modified": "2020-05-29",
      "namespace": "https://saref.etsi.org/core/"
    },
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      "triples": 1324,
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      "versionIri": "https://saref.etsi.org/core/v4.1.1/",
      "titleFrom": "artefact"
    }
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  "usedBy": [],
  "tags": [
    "digital planning and construction",
    "engineering",
    "fid baudigital",
    "industry",
    "iot",
    "nfdi4ing",
    "ontology",
    "services"
  ],
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      "homepage": {
        "url": "https://saref.etsi.org/",
        "code": 200,
        "state": "ok",
        "lastModified": "2026-06-26T14:13:54.000Z",
        "checkedAt": "2026-10-26T03:20:19.425Z"
      },
      "repository": null,
      "download": {
        "url": "https://saref.etsi.org/core/",
        "code": 200,
        "state": "ok",
        "resolvedUrl": "https://saref.etsi.org/core/v4.1.1/",
        "lastModified": "2026-06-26T14:13:54.000Z",
        "checkedAt": "2026-10-26T03:20:19.947Z"
      }
    },
    "github": null,
    "ols": null,
    "obo": null,
    "bioportal": null,
    "citations": [],
    "git": null,
    "tib": {
      "portal": "TIB Terminology Service",
      "id": "saref",
      "api": "v1",
      "title": "SAREF the Smart Applications REFerence ontology",
      "iri": "https://saref.etsi.org/core/",
      "versionIri": "https://saref.etsi.org/core/v3.1.1/",
      "version": "v3.1.1",
      "releaseDate": null,
      "terms": 81,
      "properties": 55,
      "individuals": 10,
      "importsFrom": [],
      "exportsTo": [],
      "languages": [],
      "loaded": "2025-09-24T22:14:31.181+0000",
      "status": "SKIP",
      "page": "https://service.tib.eu/ts4tib/ontologies/saref",
      "source": "https://service.tib.eu/ts4tib/api/ontologies/saref",
      "fetchedAt": "2026-10-26T03:20:20.871Z"
    },
    "dashboard": null,
    "quality": null,
    "oops": null,
    "releases": {
      "dates": [],
      "lastYear": 0,
      "from": null
    },
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      "prefix": "saref",
      "name": "Smart Applications Reference ontology",
      "mappings": {
        "agroportal": "SAREF",
        "lov": "saref",
        "tib.ts": "saref"
      },
      "dependsOn": [],
      "appearsIn": [],
      "license": "https://forge.etsi.org/etsi-software-license",
      "version": "v4.1.1",
      "deprecated": false,
      "page": "https://bioregistry.io/saref",
      "source": "https://bioregistry.io/api/registry/saref",
      "fetchedAt": "2026-10-26T03:20:18.892Z"
    },
    "artifact": {
      "source": "https://saref.etsi.org/core/v4.1.1/",
      "isRdf": true,
      "versionIri": "https://saref.etsi.org/core/v4.1.1/",
      "versionInfo": ";\n                          owl:priorVersion",
      "etag": "\"1888b-65528b805d259;65528b805d259\"",
      "contentType": "text/turtle",
      "fetchedAt": "2026-10-26T03:20:20.338Z"
    },
    "score": 40,
    "gross": 40,
    "earned": 40,
    "possible": 100,
    "qualityApplies": true,
    "penalty": {
      "score": 0,
      "reason": "no penalties (active)",
      "steps": [
        {
          "label": "Time since last activity",
          "pts": 0,
          "detail": "0.3 years → 4 × max(0, 0.3 − 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": "D",
    "fair": 29,
    "breakdown": {
      "findable": {
        "score": 3,
        "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": 3,
            "max": 5,
            "detail": "2: TIB, Bioregistry"
          },
          {
            "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): 2: TIB, Bioregistry",
          "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": []
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      "interoperable": {
        "score": 8,
        "max": 12,
        "steps": [
          {
            "label": "Formal machine-readable format (I1)",
            "pts": 5,
            "max": 5,
            "detail": "OWL, Turtle"
          },
          {
            "label": "Semantic-web IRIs (I2)",
            "pts": 3,
            "max": 3,
            "detail": "OWL, Turtle"
          },
          {
            "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": 6,
        "max": 12,
        "steps": [
          {
            "label": "Clear license (R1.1)",
            "pts": 2,
            "max": 5,
            "detail": "https://forge.etsi.org/etsi-software-license (not a recognised open license)"
          },
          {
            "label": "Release provenance (R1.2)",
            "pts": 4,
            "max": 4,
            "detail": "v4.1.1 (version IRI 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): https://forge.etsi.org/etsi-software-license (not a recognised open license)",
          "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": "2026-06-26 → 4.0 months (≤ 6 months)"
          },
          {
            "label": "Release cadence (12 months)",
            "pts": 0,
            "max": 6,
            "detail": "0 releases"
          }
        ],
        "notes": [
          "Recency: 2026-06-26 → 4.0 months (≤ 6 months)",
          "Release cadence (12 months): 0 releases"
        ]
      },
      "adoption": {
        "score": 3,
        "max": 16,
        "steps": [
          {
            "label": "Documented adopting projects",
            "pts": 0,
            "max": 7,
            "detail": "0 projects"
          },
          {
            "label": "Reused by other ontologies",
            "pts": 3,
            "max": 4,
            "detail": "10 vocabularies (LOV)"
          },
          {
            "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: 10 vocabularies (LOV)",
          "Community signal: max(stars 0 → 0, citations 0 → 0)"
        ]
      }
    },
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    "adopterCount": 0,
    "reuseCount": 10,
    "importCount": 0,
    "registries": [
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      "Bioregistry"
    ],
    "evaluatedVersion": {
      "label": "v4.1.1",
      "from": "version IRI in the artefact",
      "value": "https://saref.etsi.org/core/v4.1.1/",
      "inArtefact": true,
      "all": [
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          "label": "v4.1.1",
          "from": "version IRI in the artefact",
          "value": "https://saref.etsi.org/core/v4.1.1/",
          "inArtefact": true
        },
        {
          "label": ";\n                          owl:priorVersion",
          "from": "version info in the artefact",
          "value": ";\n                          owl:priorVersion",
          "inArtefact": true
        },
        {
          "label": "file of 2026-06-26",
          "from": "Last-Modified of the download",
          "value": "2026-06-26T14:13:54.000Z"
        }
      ]
    },
    "evaluatedAt": "2026-10-26T03:20:20.871Z",
    "runId": "2026-10-26T02-37-38Z",
    "adopters": []
  },
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      "at": "2026-10-26T03:31:18.947Z",
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      "stars": null,
      "license": null,
      "lastActivity": "2026-06-26T14:13:54.000Z",
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      "links": {
        "homepage": "ok",
        "download": "ok"
      },
      "archived": false,
      "rubric": "3.4",
      "snapshot": "https://schemascope.org/runs/2026-10-26T02-37-38Z.json"
    }
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  "changes": [],
  "recordProvenance": {
    "source": "harvest",
    "retrievedAt": "2026-10-25T22:34:26Z",
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        "registry": "Bioregistry",
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        "retrievedAt": "2026-10-25T21:49:00Z"
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        "retrievedAt": "2026-10-25T21:49:00Z"
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        "registry": "Linked Open Vocabularies (LOV)",
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      "description": "Bioregistry",
      "homepage": "Bioregistry",
      "license": "Bioregistry",
      "tags": "Bioregistry",
      "download": "TIB Terminology Service"
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      "download": "https://saref.etsi.org/core/",
      "formats": [
        "OWL",
        "Turtle"
      ],
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      "acronym": "SAREF"
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    "overridesNote": "curated by SchemaScope, takes precedence over registry values"
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      "schemascope": "https://schemascope.org/ns#"
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      "schemascope:evaluatedVersion": "https://saref.etsi.org/core/v4.1.1/"
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      "prov:endedAtTime": "2026-10-26T03:31:18.947Z",
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}