54 lines
1.7 KiB
YAML
54 lines
1.7 KiB
YAML
# YoutubeProvenance - Provenance information for YouTube enrichment
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# Extracted from custodian_source.yaml per Rule 38 (modular schema files)
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# Extraction date: 2026-01-08
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id: https://nde.nl/ontology/hc/classes/YoutubeProvenance
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name: YoutubeProvenance
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title: YoutubeProvenance
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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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schema: http://schema.org/
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prov: http://www.w3.org/ns/prov#
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xsd: http://www.w3.org/2001/XMLSchema#
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pav: http://purl.org/pav/
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imports:
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- linkml:types
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- ../enums/DataTierEnum
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default_range: string
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classes:
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YoutubeProvenance:
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description: >-
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Provenance information for YouTube enrichment including source URL,
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extraction method, timestamp, and data quality tier.
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Ontology mapping rationale:
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- class_uri is prov:Entity because provenance metadata is itself a
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trackable entity describing data origins.
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- close_mappings includes pav:SourceAccessedAt to capture the access
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point and timing of YouTube data retrieval.
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- related_mappings includes prov:Activity as extraction is an activity.
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class_uri: prov:Entity
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close_mappings:
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- pav:SourceAccessedAt
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related_mappings:
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- prov:Activity
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- prov:Generation
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attributes:
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source_url:
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range: uri
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description: Source URL (e.g., YouTube about page)
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extraction_method:
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range: string
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description: How data was extracted (e.g., curl_scrape, api)
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extraction_timestamp:
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range: datetime
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description: When extraction occurred
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data_tier:
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range: DataTierEnum
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description: Data quality tier
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