NCI Thesaurus (NCIt) provides reference terminology covering vocabulary for clinical care, translational and basic research, and public information and administrative activities, providing a stable and unique identification code.

Prefix

ncit

Preferred Prefix

NCIT

Alternative Prefixes

NCIT NCIT_Thesaurus NCI NCITt NCI_Thesaurus ncithesaurus NCITm NCIt NCI2004_11_17

Version

21.05d

Links

Homepage OBO OWL

Contact

haendel@ohsu.edu

Pattern for Local Unique Identifiers

Local identifiers in NCI Thesaurus should match this regular expression:
^C\d+$

Example Local Unique Identifier

C138986   Resolve

Pattern for CURIES

Compact URIs (CURIEs) constructed from NCI Thesaurus should match this regular expression:
^NCIT:C\d+$

Example CURIE

NCIT:C138986

The metaregistry provides mappings between the Bioregistry and other registries. There are 9 mappings to external registries for ncit.

Providers are various services that resolve CURIEs to URLs. The example CURIE ncit:C138986 is used to demonstrate the provides available for ncit. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.