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Download Files

Downloads for NALT Concept Space are available below. 

NOTIFICATION: To request email notification when NALT is updated, please email your request to NALT staff.  

NALT staff:

Sujata.Suri@usda.gov,  Jennifer.Woodward@usda.gov


Available NALT Concept Space Sub-schemes: 

  • NALT Full - all NALT concepts - NALT Core plus over 48,000 additional agricultural related organisms (taxa) and several thousand less frequently used concepts for a total of 77,093 concepts.
  • NALT Core - a trim NALT sub-scheme with just 14,196 frequently used agricultural concepts including 4,396 agriculturally important organisms (taxa), and structural updates for a lean and efficient machine readable agricultural knowledge base.
  • NALT AWIC - NALT sub-scheme with 881 concepts related to Animal Welfare, curated by NAL's Animal Welfare Information Center (AWIC) staff.
  • NALT Taxon - NALT sub-scheme of 52,978 organisms (taxa) names important to agriculture.

     

NALT Concept Space Serializations Updated February 19, 2024
NALT Subscheme (English and Spanish) Summary Description

NALT Full rdf/xml (7.57 MB)

NALT Full ttl (5.05 MB)

NALT Full nt (8.18 MB)

NALT Full mrc (5.46 MB)

NALT Full Summary Description

NALT Core rdf/xml (2.07 MB)

NALT Core ttl (1.37 MB)

NALT Core nt (1.53 MB)

NALT Core Summary Description

NALT AWIC rdf/xml (0.14 MB)

NALT AWIC ttl (0.11 MB)

NALT AWIC nt (0.17 MB)

NALT AWIC Summary Description

NALT Taxon rdf/xml (3.25 MB)

NALT Taxon ttl (1.83 MB)

NALT Taxon nt (3.64 MB)

NALT Taxon Summary Description