.. index:: single: IAO_0020000; identifier single: identifier; IAO_0020000 IAO_0020000 - identifier ==================================================================================== .. topic:: Label identifier .. topic:: Editor preferred label identifier .. topic:: Sub class of :doc:`doc-IAO_0000030` .. topic:: Definition An identifier is an information content entity that is the outcome of a dubbing process and is used to refer to one instance of entity shared by a group of people to refer to that individual entity. .. topic:: Imported from http://purl.obolibrary.org/obo/iao/ido/release/2021-02-19/ido.owl