{"thcode":25,"term":{"code":11,"name":"(hierarchy)","parent":3,"scope":"Terms are arranged with broader and narrower relationships specified explicitly."},"uf":[],"bt":[{"code":3,"name":"(structure and function)","parent":1,"scope":"Characteristics of vocabularies like hierarchy, transitivity, granularity that might be used by automated processes to make decisions."},{"code":1,"name":"Categories","parent":null,"scope":"Characteristics applicable to entire controlled vocabularies.  We expect these terms to help people decide which vocabularies to use for particular purposes in the absence of official guidance."}],"nt":[{"code":15,"name":"flat","parent":11,"scope":"The vocabulary consists of a list of terms that are of roughly equal generality. This applies also in the case where a single broader term serves as parent to the entire vocabulary."},{"code":16,"name":"hierarchical","parent":11,"scope":"Substantive broader-narrower relationships exist among the terms."},{"code":17,"name":"pseudohierarchical","parent":11,"scope":"Broader-narrower relationships exist in the vocabulary but have no semantic relation to the terms themselves, for example, a list of peoples' names arranged hierarchically by the first letter of the surname."}],"rt":[]}