Knowledge Domains are pre-built taxonomies, thesauri, or authority files which are ready for deployment in your environment. They can be purchased either with full term records or the hierarchy only. Full term records are fully NISO Z39.19 and ISO 25964 standards compliant and include hierarchical, equivalence, and associative relationships, as well as scope notes where appropriate.

Knowledge Domains are available in Excel/CSV or SKOS-2 exports. Other formats are available on request, please contact us with your needs.