. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Accrual Periodicity"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . "The frequency with which items are added to a collection."@en . . . . . . . . . . . . . . . . . . . "Recommended practice is to use a value from the Collection Description Frequency Vocabulary [[DCMI-COLLFREQ](https://dublincore.org/groups/collections/frequency/)]."@en . . . . . . . . "2005-06-13"^^ . . . . . . . . . . . . . . .