{"thcode":25,"term":{"code":18,"name":"polyhierarchical","parent":16,"scope":"Terms are arranged in hierarchy and some terms may have more than one broader term."},"uf":[],"bt":[{"code":16,"name":"hierarchical","parent":11,"scope":"Substantive broader-narrower relationships exist among the terms."},{"code":11,"name":"(hierarchy)","parent":3,"scope":"Terms are arranged with broader and narrower relationships specified explicitly."},{"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":[],"rt":[]}