"An identifier for the source in which the specific taxon concept circumscription is defined or implied. See nameAccordingTo."@en . "Name According To ID"@en . . "2009-08-24" . . . . "not in ABCD" . "Example: \"doi:10.1016/S0269-915X(97)80026-2\""@en . . "recommended" . "2009-09-21" .