glam/data/custodian/BG-03-VAR-L-LB-library_bg_0350002.yaml

original_entry:
  name: Library BG-0350002
  institution_type: LIBRARY
  source: CH-Annotator (bulgaria_complete_ch_annotator.yaml)
  identifiers:
  - &id001
    identifier_scheme: ISIL
    identifier_value: BG-0350002
  - &id002
    identifier_scheme: Website
    identifier_value: http://www.tu-varna.bg/tu-varnalib
    identifier_url: http://www.tu-varna.bg/tu-varnalib
  locations:
  - country: BG
    city: Varna
    street_address: Варна 9010, ул. „Студентска” 1 НУК
    latitude: 43.21912
    longitude: 27.91024
    geonames_id: 726050
processing_timestamp: '2025-12-06T23:36:17.773595+00:00'
ghcid:
  ghcid_current: BG-03-VAR-L-LB-library_bg_0350002
  ghcid_original: BG-XX-VAR-L-LB-library_bg_0350002
  ghcid_uuid: ced74257-7aa6-5e01-b4d4-1411ab072649
  ghcid_uuid_sha256: 85fd649a-f6e7-8514-292d-47e9fd0d0145
  ghcid_numeric: 9654983792882316564
  record_id: 8b913c50-6d12-440b-89b0-32afc0091eeb
  generation_timestamp: '2025-12-06T23:36:17.773595+00:00'
  location_resolution:
    country_code: BG
    region_code: '03'
    city_code: VAR
    method: GEONAMES_CITY_LOOKUP
    region_name: BG-03
    geonames_id: 726050
    resolution_timestamp: '2025-12-07T11:45:22.194616+00:00'
  ghcid_history:
  - ghcid: BG-XX-VAR-L-LB-library_bg_0350002
    ghcid_numeric: 9654983792882316564
    valid_from: '2025-12-06T23:36:17.773595+00:00'
    reason: Initial GHCID from CH-Annotator (bulgaria_complete_ch_annotator.yaml)
  - ghcid: BG-03-VAR-L-LB-library_bg_0350002
    valid_from: '2025-12-07T11:45:22.194621+00:00'
    reason: 'Region resolved via GeoNames city lookup: XX->03 (Varna)'
custodian_name:
  claim_type: custodian_name
  claim_value: Library BG-0350002
  source_type: ch_annotator
identifiers:
- identifier_scheme: GHCID
  identifier_value: BG-XX-VAR-L-LB-library_bg_0350002
- identifier_scheme: GHCID_UUID
  identifier_value: ced74257-7aa6-5e01-b4d4-1411ab072649
- identifier_scheme: GHCID_UUID_SHA256
  identifier_value: 85fd649a-f6e7-8514-292d-47e9fd0d0145
- identifier_scheme: GHCID_NUMERIC
  identifier_value: '9654983792882316564'
- identifier_scheme: RECORD_ID
  identifier_value: 8b913c50-6d12-440b-89b0-32afc0091eeb
- *id001
- *id002
provenance:
  data_source: CSV_REGISTRY
  data_tier: TIER_1_AUTHORITATIVE
  extraction_date: '2025-11-18T14:36:27.587241+00:00'
  extraction_method: 'Created from CH-Annotator file: bulgaria_complete_ch_annotator.yaml'
  confidence_score: 0.98
  notes:
  - Canonical location added via normalize_custodian_files.py on 2025-12-08T23:10:49Z
  - Canonical location added via normalize_custodian_files.py on 2025-12-08T23:46:50Z
  - Canonical location added via normalize_custodian_files.py on 2025-12-09T06:48:15Z
  - 'YouTube/Google Maps enrichment 2025-12-09T08:42:48Z: YouTube: not found'
  schema_version: 2.0.0
  enrichment_provenance:
    wikidata_enrichment:
      content_hash: sha256-V0fggWr8WJ3hbZqr/P0fPjV1rb7nMPecybxImli0/DQ=
      verified_at: '2025-12-28T19:57:32.371506+00:00'
      wasDerivedFrom: https://www.wikidata.org/wiki/Q2399361
  provenance_schema_version: '2.0'
  standards_compliance:
  - W3C PROV-O
  - W3C SRI (content hashes)
  generated_at: '2025-12-28T19:57:32.371524+00:00'
ch_annotator:
  convention_id: ch_annotator-v1_7_0
  convention_version: 1.7.0
  entity_classification:
    hypernym: GRP
    hypernym_label: GROUP
    subtype: GRP.HER.LIB
    subtype_label: LIBRARY
    ontology_class: schema:Library
    alternative_classes:
    - org:FormalOrganization
    - rov:RegisteredOrganization
    - glam:HeritageCustodian
  extraction_provenance:
    namespace: glam
    path: /files/bulgaria_complete.yaml
    agent: batch-script-create-custodian-from-ch-annotator
    context_convention: ch_annotator-v1_7_0
    source_archived_at: '2025-11-18T14:36:27.587241+00:00'
    statement_created_at: '2025-12-06T21:12:09.869494+00:00'
    source_type: isil_registry_csv
    migration_note: Migrated from agent:claude-conversation on 2025-12-30
  annotation_provenance:
    annotation_agent: opencode-claude-sonnet-4
    annotation_date: '2025-12-06T21:12:09.869494+00:00'
    annotation_method: retroactive CH-Annotator application via batch script
    source_file: bulgaria_complete.yaml
  annotation_metadata:
    confidence_score: 0.98
    verified: false
    verification_date: null
    verified_by: null
  entity_claims:
  - claim_type: full_name
    claim_value: Library BG-0350002
    property_uri: skos:prefLabel
    provenance:
      namespace: glam
      path: /files/bulgaria_complete.yaml
      agent: batch-script-create-custodian-from-ch-annotator
      context_convention: ch_annotator-v1_7_0
      source_archived_at: '2025-11-18T14:36:27.587241+00:00'
      statement_created_at: '2025-12-06T21:12:09.869494+00:00'
      source_type: isil_registry_csv
      migration_note: Migrated from agent:claude-conversation on 2025-12-30
    confidence: 0.98
  - claim_type: institution_type
    claim_value: LIBRARY
    property_uri: rdf:type
    provenance:
      namespace: glam
      path: /files/bulgaria_complete.yaml
      agent: batch-script-create-custodian-from-ch-annotator
      context_convention: ch_annotator-v1_7_0
      source_archived_at: '2025-11-18T14:36:27.587241+00:00'
      statement_created_at: '2025-12-06T21:12:09.869494+00:00'
      source_type: isil_registry_csv
      migration_note: Migrated from agent:claude-conversation on 2025-12-30
    confidence: 0.95
  - claim_type: located_in_city
    claim_value: Varna
    property_uri: schema:addressLocality
    provenance:
      namespace: glam
      path: /files/bulgaria_complete.yaml
      agent: batch-script-create-custodian-from-ch-annotator
      context_convention: ch_annotator-v1_7_0
      source_archived_at: '2025-11-18T14:36:27.587241+00:00'
      statement_created_at: '2025-12-06T21:12:09.869494+00:00'
      source_type: isil_registry_csv
      migration_note: Migrated from agent:claude-conversation on 2025-12-30
    confidence: 0.9
  integration_note:
    created_from: bulgaria_complete_ch_annotator.yaml
    creation_date: '2025-12-06T23:36:17.773595+00:00'
    creation_method: create_custodian_from_ch_annotator.py
location:
  latitude: 43.21912
  longitude: 27.91024
  coordinate_provenance:
    source_type: ORIGINAL_ENTRY
    source_path: original_entry.locations[0]
  city: Varna
  region: BG-03
  region_code: '03'
  country: BG
  street_address: Варна 9010, ул. „Студентска” 1 НУК
  geonames_id: 726050
  normalization_timestamp: '2025-12-09T06:48:15.936498+00:00'
youtube_status: NOT_FOUND
youtube_search_query: Library BG-0350002 official
youtube_search_timestamp: '2025-12-09T08:42:48.627112+00:00'
wikidata_enrichment:
  wikidata_id: Q2399361
  wikidata_label: Technical University of Varna
  wikidata_description: university in Varna, Bulgaria
  wikidata_url: https://www.wikidata.org/wiki/Q2399361
  enrichment_timestamp: '2025-01-13T00:00:00Z'
  enrichment_method: manual_wikidata_lookup
  enrichment_note: Wikidata ID is for parent university; no separate entry exists for the library
  _provenance:
    content_hash:
      algorithm: sha256
      value: sha256-V0fggWr8WJ3hbZqr/P0fPjV1rb7nMPecybxImli0/DQ=
      scope: enrichment_section
      computed_at: '2025-12-28T19:57:32.371506+00:00'
    prov:
      wasGeneratedBy:
        '@type': prov:Activity
        name: wikidata_api_fetch
        used: https://www.wikidata.org/w/rest.php/wikibase/v1
      wasDerivedFrom: https://www.wikidata.org/wiki/Q2399361
      generatedAtTime: '2025-01-13T00:00:00Z'
    verification:
      status: verified
      last_verified: '2025-12-28T19:57:32.371514+00:00'
  wikidata_entity_id: Q2399361
logo_enrichment:
  enrichment_timestamp: '2025-12-27T15:20:31.690640+00:00'
  source_url: http://www.tu-varna.bg/tu-varnalib
  extraction_method: crawl4ai
  claims:
  - claim_type: logo_url
    claim_value: http://library.tu-varna.bg/images/logo_tu.png
    source_url: http://www.tu-varna.bg/tu-varnalib
    css_selector: '#logo > a.image > img'
    retrieved_on: '2025-12-27T15:20:31.690640+00:00'
    extraction_method: crawl4ai_header_logo
    detection_confidence: high
    alt_text: ''
  - claim_type: favicon_url
    claim_value: http://www.tu-varna.bg/templates/js_wright/favicon.ico
    source_url: http://www.tu-varna.bg/tu-varnalib
    css_selector: '[document] > html > head > link'
    retrieved_on: '2025-12-27T15:20:31.690640+00:00'
    extraction_method: crawl4ai_link_rel
    favicon_type: image/vnd.microsoft.icon
    favicon_sizes: ''
  summary:
    total_claims: 2
    has_primary_logo: true
    has_favicon: true
    has_og_image: false
    favicon_count: 1