Domain:

crm:E52 Time-Span

Range:

crm:E62 String

Quantification:

0,n:0,1

Subproperty of:

• crm:E1 CRM Entity → crm:P3 has note → crm:E62 String

Scope note:

This property associates an instance of E52 Time-Span with a note detailing the scholarly or scientific opinions and justifications about the certainty, precision, sources etc. of its beginning. Such notes may also be used to elaborate arguments about constraints or to give explanations of alternatives.

Examples:

The time-span of the Holocene (E52) beginning is qualified by “The formal definition and dating of the GSSP (GlobalStratotype Section and Point) for the base of the Holocene using the Greenland NGRIP ice core, and selected auxiliary records” (E62). (Walker et al., 2009)

In First Order Logic:

• P79(x,y) ⇒ E52(x)
• P79(x,y) ⇒ E62(y)
• P79(x,y) ⇒ P3(x,y)