USDA Nutrition Database
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  • Prologue
  • Words and Formats used in Proposal
  • Features - Core
  • Features - Core with Detail
    • Chemicals
    • Commodities
    • Foods
    • Meals
    • Nutrition Analysis Methods
    • Nutrition Mathematics
    • Data Repository
    • Technology
      • Web Ontology Language (OWL)
      • Simple Knowledge Object Sharing (SKOS)
      • Provenance Ontology (PROV)
      • Source Code Management (SCM)
      • Representational State Transfer (REST)
      • Directed Acyclic Graph (DAG)
        • Table of Contents
      • Search
      • Ontomatica Technology Platform
  • Features - FDA Labeling Specifications
  • Features - Future
  • Glossary
  • Terms related to Project
  • Terms imported from Ontologies
  • Bibliographies
  • Ontomatica
  • Epilogue
USDA Nutrition Database
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  • Directed Acyclic Graph (DAG)
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Directed Acyclic Graph (DAG)¶

See examples of the following directed acyclic graphs

Table of Contents¶

  • Graph - Tryptophan

  • Graph - Omega-3 Fatty Acid

  • Graph - Pizza

  • Graph - Physico-Chemical Methods and Properties (FIX)

  • Graph - UN FAO Agrontology Ontology

Graph - Tryptophan¶

../_images/$_03-detail-9-technology-6-graphs-1-tryptophan_.png

Graph - Omega-3 Fatty Acid¶

../_images/$_03-detail-9-technology-6-graphs-2-omega-3_.png

Graph - Pizza¶

  • Pizza in DAG format [WEB167] generated from Manchester Pizza OWL file

  • Individual pizza products [WEB118] in factored format

Graph - Physico-Chemical Methods and Properties (FIX)¶

  • FIX class hierarchy [ONT45] is generated from FIX OWL file.

Graph - UN FAO Agrontology Ontology¶

  • Agrontology in DAG format [ONT3] is generated from Agrontology OWL file.

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Revision dc96aa25.