"Has improper value for" is a predefined property to track input errors for irregular value annotations that was likely caused by type or allowed value restrictions.
en:A cached value of the order of the taxon of the last identification. Can be set by the editor, if NameURI in table Identification is NULL, otherwise set by the system. +
A cached value of the order of the taxon of the last identification. Can be set by the editor, if NameURI in table Identification is NULL, otherwise set by the system. +