Select items that fall under your selected term in the ontology using the checkboxes on the left. Compare their metadata on the right.
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.
Framework. Highest level concepts have hierarchy level 2, e.g.
Food Systemis under
FEW Nexus Frameworkwhich is under
A data concept is an empirical property of concept that can be measured.
A data item is a measurement of an empirical property of a concept.