93 lines
No EOL
3.4 KiB
YAML
93 lines
No EOL
3.4 KiB
YAML
id: https://nde.nl/ontology/hc/class/DataTierLevel
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name: data_tier_level_class
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title: DataTierLevel Class
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description: >-
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Data quality tier classification indicating the trustworthiness and
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verification status of heritage data.
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The tier system reflects the provenance and verification level of information,
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from authoritative official registries to algorithmically inferred data.
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prefixes:
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linkml: https://w3id.org/linkml/
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hc: https://nde.nl/ontology/hc/
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prov: http://www.w3.org/ns/prov#
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dqv: http://www.w3.org/ns/dqv#
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imports:
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- linkml:types
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- ../slots/has_or_had_code
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- ../slots/has_or_had_description
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- ../slots/has_or_had_label
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default_prefix: hc
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classes:
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DataTierLevel:
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class_uri: hc:DataTierLevel
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description: >-
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Data quality tier level classification.
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**Standard Tier Levels** (from most to least authoritative):
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| Tier | Short Code | Description | Examples |
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|------|------------|-------------|----------|
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| Tier 1 | TIER_1_AUTHORITATIVE | Official registry data | NDE CSV, ISIL registry, government databases |
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| Tier 2 | TIER_2_VERIFIED | Verified external sources | Wikidata (verified), Google Maps, official websites |
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| Tier 3 | TIER_3_CROWD_SOURCED | Community-contributed data | Reviews, user edits, Wikipedia |
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| Tier 4 | TIER_4_INFERRED | Algorithmically extracted | Website scrape, LLM extraction, API inference |
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**Usage Guidelines**:
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- Always prefer higher-tier data when available
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- TIER_4 data requires verification before promotion
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- Data can be promoted to higher tiers after verification
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- Track tier changes in provenance history
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**PROV-O Alignment**: Maps to prov:qualifiedDerivation for data quality tracking.
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exact_mappings:
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- dqv:QualityMeasurement
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close_mappings:
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- prov:qualifiedDerivation
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slots:
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- has_or_had_label
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- has_or_had_code
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- has_or_had_description
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slot_usage:
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has_or_had_label:
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# range: string
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required: true
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examples:
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- value: "Authoritative"
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- value: "Inferred"
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has_or_had_code:
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# range: string
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required: true
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pattern: "^TIER_[1-4]_[A-Z_]+$"
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examples:
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- value: "TIER_1_AUTHORITATIVE"
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- value: "TIER_4_INFERRED"
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has_or_had_description:
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# range: string
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required: false
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examples:
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- value: "Extracted from NDE CSV registry - authoritative Dutch heritage data"
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- value: "Extracted via LLM from website - requires verification"
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annotations:
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specificity_score: 0.35
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specificity_rationale: >-
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Data tier levels are broadly useful across all data provenance contexts.
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custodian_types: '["*"]'
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custodian_types_rationale: >-
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Data quality tiers apply universally to all custodian types.
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examples:
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- value:
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has_or_had_label: "Authoritative"
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has_or_had_code: "TIER_1_AUTHORITATIVE"
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has_or_had_description: "Official data from NDE registry CSV"
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- value:
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has_or_had_label: "Verified"
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has_or_had_code: "TIER_2_VERIFIED"
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has_or_had_description: "Verified against institutional website"
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- value:
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has_or_had_label: "Inferred"
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has_or_had_code: "TIER_4_INFERRED"
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has_or_had_description: "Extracted via Exa search - pending verification" |