Subclass of:

• crm:E59 Primitive Value

Scope note:

This class comprises instances of E59 Primitive Value for time that should be implemented with appropriate validation, precision and interval logic to express date ranges relevant to cultural documentation.

E61 Time Primitive is not further elaborated upon within the model.

Examples:

• 1994 – 1997
• 13 May 1768
• 2000/01/01 00:00:59.7 
• 85th century BC

In First Order Logic:

• E61(x) ⇒ E59(x)

Incoming properties:

• crm:E52 Time-Span → crm:P81 ongoing throughout (0,n:1,1)
• crm:E52 Time-Span → crm:P82 at some time within (0,n:1,1)
• crm:E52 Time-Span → crm:P81a end of the begin (0,1:1,1)
• crm:E52 Time-Span → crm:P81b begin of the end (0,n:1,1)
• crm:E52 Time-Span → crm:P82a begin of the begin (0,n:1,1)
• crm:E52 Time-Span → crm:P82b end of the end (0,n:1,1)
• crmdig:D7 Digital Machine Event → crmdig:L31 has starting date-time (was starting date-time of)
• crmdig:D7 Digital Machine Event → crmdig:L32 has ending date-time (was ending date-time of)
• crmdig:D7 Digital Machine Event → crmdig:L61 was ongoing at
• sdh-int:C13 Propositional Datation → sdh-int:P26 has datation value (is datation of) (0,n:1,1)