Select a term to navigate ontology


Ontology file last updated 4 March 2016

  • Selected term appears in yellow
  • Green circles are concepts
  • Green squares are data concepts
  • Blue squares are data items
  • Arrows point to broader concepts

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Select items that fall under your selected term in the ontology using the checkboxes on the left. Compare their metadata on the right.

Selected term:


                      

                    

                    

                      

                      

                        
                      

                      

                      

                        
                        

                          

                            
                          

                          

                            
                          

                          

                            
                          

                          

                            
                          

                        

                      

                      

                        
                      

                      

                      

                    

                  

                

              

            

          

        

      

      

        

          

            

              
Query the ontology network

              

                
                

                  
                  
                

              

              

                
              

              

              
    

  • Inferred data map - shows the path between two or more selected terms (requires two or more terms)
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  • IDM with neighbors - shows the path between two or more selected terms as well as nodes that are adjacent to that path (requires two or more terms)
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  • Frameworks map - shows the path from selected terms to the top level frameworks
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  • Data map - shows concepts, data concepts, and data items that fall under the selected terms as well as terms that directly broader than selected term
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Ontology concepts

        
A concept is an abstract idea that cannot be measured directly without further specificity an empirical property of that idea. For example, 'rain' is a concept but cannot be directly measured without specifying a property such as amount, rate, or duration which can be measured.



Columns in this table



    

  • dataItemCount - The number of data items that are “under” a concept in the ontology. In the graph structure this is the number of data item nodes that have finite (i.e. defined) paths into a concept, where into means a skos:broader relationship.
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  • dataConceptCount - The number of data concepts that are “under” a data concept in the ontology. In the graph structure this is the number of data concept nodes that have finite (i.e. defined) paths into a concept, where into means a skos:broader relationship.
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  • HierarchyLevel - The number of links away from Framework. Highest level concepts have hierarchy level 2, e.g. Food System is under FEW Nexus Framework which is under Framework. 
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Ontology data concepts

        
A data concept is an empirical property of concept that can be measured.


        

      

      

        
Ontology data items

        
A data item is a measurement of an empirical property of a concept.


        

      

      

        

          

            
Concepts at the end of branches

            
              
              download csv
            
            

          

          

            
Data concepts at the end of branches

            
              
              download csv