att.duration.iso

att.duration.iso attributes for recording normalized temporal durations. 3.5.4 Dates and Times 13.3.6 Dates and Times
Modulnamesdates — 13 Names, Dates, People, and Places
Mitgliederatt.duration [gap date time recording]
AttributeAttribute
dur-iso (duration) indicates the length of this element in time.
Zustand Optional
Datentyp 

<rng:ref name="data.duration.iso"/>
data.duration.iso