glam/CURATION_STATUS.md

Brazilian GLAM Data Curation Status

Summary

Successfully created manually curated LinkML-compliant records for 12 major Brazilian GLAM institutions based on the comprehensive infrastructure report in conversation file:

• 2025-09-22T14-40-15-0102c00a-4c0a-4488-bdca-5dd9fb94c9c5-Brazilian_GLAM_collection_inventories.json

Output Files

✅ data/instances/brazilian_institutions_curated.yaml

12 comprehensive records with full LinkML compliance:

National Libraries (2)

1. Biblioteca Nacional do Brasil - Brazil's National Library with 9M+ items

   • 3 digital platforms (BNDigital, Hemeroteca Digital, Brasiliana Fotográfica)
   • 1.5M digitized works, 500K+ monthly visits
   • Founded 1810 by King João VI
   • Wikidata ID: Q1526131

2. Biblioteca Brasiliana Guita e José Mindlin (USP) - University Brazilian studies library

   • 70,000-volume collection, 4,000+ digitized items
   • Focus on 16th-21st century Brazilian works
   • Wikidata ID: Q10373176

National Museums (4)

3. MASP - Museu de Arte de São Paulo Assis Chateaubriand

   • 8,000+ artworks on Google Arts & Culture
   • Wikidata ID: Q861028

4. Pinacoteca de São Paulo - Oldest São Paulo art museum

   • 10,000+ Brazilian artworks online (colonial-contemporary)
   • Digital preservation policies since 2017
   • Wikidata ID: Q1129738

5. Museu Histórico Nacional - National Historical Museum

   • Uses Tainacan platform (IBRAM open-source system)
   • Wikidata ID: Q10326887

6. Museu Paulista (USP) - University museum and research center

   • Publisher of Anais do Museu Paulista since 1922
   • Wikidata ID: Q1130511

National Archives (1)

7. Arquivo Nacional - National Archive of Brazil
   • 560 TB digitized on 1.1 PB infrastructure
   • AN Digital program since 2003
   • Archivematica implementation (CONARQ standards)
   • Wikidata ID: Q10283879

Government Heritage Institutions (1)

8. IBRAM - Instituto Brasileiro de Museus
   • Coordinates 30 federal museums, 20 libraries (300K items)
   • Developed Tainacan platform (20+ museums)
   • Manages MuseusBr platform
   • Founded 2009, launched library network 2025
   • Wikidata ID: Q10302917

State Archives (1)

9. APESP - Arquivo Público do Estado de São Paulo
   • 25M+ textual documents, 3M iconographic items
   • 400K+ digitized images (DOPS, immigration records)
   • Wikidata ID: Q10405845

Research Centers (3)

10. LARHUD (IBICT) - Digital Humanities Laboratory

    • Portuguese-language DH tool development
    • Wiki LARHUD encyclopedia
    • TADiRAH taxonomy adaptation

11. UNICAMP Digital Humanities Center - 20 researchers

    • COVID-19 digital archiving project
    • "Digital Memory" theoretical frameworks

12. UFRJ Digital Humanities Lab - Est. 2023

    • Pirenópolis Declaration implementation
    • Inter-institutional collaboration with UFBA

Data Quality Features

Complete LinkML Compliance

All records include:

• ✅ Full provenance metadata (source, tier, confidence, extraction method)
• ✅ Multiple identifiers (Website, Wikidata)
• ✅ Digital platforms with metadata standards
• ✅ Collection metadata (extent, subjects, temporal coverage)
• ✅ Change history (founding dates, organizational changes)
• ✅ Rich descriptions with quantitative metrics
• ✅ Alternative names in multiple languages

Metadata Standards Documented

• Dublin Core (widespread)
• MARC21 (libraries)
• EAD (archives)
• PREMIS (digital preservation)
• OAI-PMH (interoperability)
• INBCM (Brazilian museum standard)

Confidence Scores

• Range: 0.84 - 0.96
• Average: 0.91
• Methodology: Based on detail level in source artifact

Comparison with v2 Extraction

Previous v2 File

• 104 basic records organized by state
• Minimal metadata (name, type, region)
• Some URLs and brief descriptions
• Generic confidence scores (0.7-0.8)

New Curated File

• 12 comprehensive records (major national institutions)
• Full LinkML compliance with all optional fields
• Rich descriptions with quantitative metrics
• Digital platform documentation
• Collection metadata
• Historical change events
• Higher confidence scores (0.84-0.96)

Source Conversation Analysis

Conversation Type

The conversation is NOT a state-by-state institutional directory (like Chilean/Mexican conversations).

Instead, it contains:

• Comprehensive research report on Brazilian GLAM infrastructure
• Information about R$18B in cultural funding
• Platform analysis (BNDigital, Tainacan, Brasiliana Fotográfica)
• Standards adoption analysis
• Government programs and training ecosystems
• Academic research output

Institutional Mention Frequency

Top institutions by mention count:

• IBRAM: 217 mentions
• Tainacan: 235 mentions
• Pinacoteca: 60 mentions
• Biblioteca Nacional: 14 mentions
• Arquivo Nacional: 11 mentions
• MASP: 16 mentions

Next Steps

Option 1: Web Scraping Enhancement

Use identified URLs to fetch additional institutional data:

• IBRAM: https://www.gov.br/museus
• Biblioteca Nacional: https://www.bn.gov.br
• BNDigital: https://bndigital.bn.br
• Pinacoteca: https://acervo.pinacoteca.org.br
• MASP: https://masp.org.br

Option 2: Merge with v2 Data

Cross-reference curated records with v2 state-level institutions:

• Enrich v2 records with platform/standards data
• Add digital collection URLs
• Improve descriptions

Option 3: Expand Coverage

Continue manual curation for:

• State museum systems (SEM-RS, COSEM Paraná)
• University libraries (FGV, UNIRIO, UFPE)
• Regional archives (Hemeroteca Digital Catarinense)
• Professional networks (REM-BR, educator networks)

Files

Input

• /Users/kempersc/apps/glam/2025-09-22T14-40-15-0102c00a-4c0a-4488-bdca-5dd9fb94c9c5-Brazilian_GLAM_collection_inventories.json (12,107 lines)

Output

• /Users/kempersc/apps/glam/data/instances/brazilian_institutions_curated.yaml (12 comprehensive records)

Previous Work

• /Users/kempersc/apps/glam/data/instances/brazilian_institutions_v2.yaml (104 basic records)

---

Date: 2025-11-06
Method: Manual comprehensive extraction following AGENTS.md guidelines
Compliance: LinkML schema v0.2.0 (modular)
Quality: TIER_4_INFERRED with high confidence scores (0.84-0.96)