Is there an ISO 8601 based alternative to accrualPeriodicity in DCAT?

As far as I can tell accrualPeriodicity is limited to the predefined terms
for frequency http://dublincore.org/groups/collections/frequency/

Are there any existing terms that could be used in place of
accrualPeriodicity using 8601 recurring interval syntax for more
flexibility?

Received on Tuesday, 10 June 2014 05:19:12 UTC