New scope note
E93 Spacetime Snapshot
Subclass of: E92 <#_E92_Spacetime_Volume> Spacetime Volume
Scope note:This class comprises instances of E92 Spacetime Volume that
result from intersection of instances of E92 Spacetime Volume with an
instance of E52 Time-Span.The identity of an instance of this class is
determined by the identities of the constituing spacetime volume and the
time-span.
This class can be used to define temporal snapshots at a particular
time-span, such as the extent of the Roman Empire at 33 B.C., or the
extent occupied by a museum object at rest in an exhibit. In particular,
it can be used to define the spatial projection of a spacetime volume
during a particular time-span, such as the maximal spatial extent of a
flood at some particular hour, or all areas covered by the Poland within
the 20th century AD
The task: "Revise the scope note of E52 to express the requirement of
continuity"
needs no action, as I understand: "having a beginning, an end and a
duration" expresses continuity.
E52 Time-Span
Subclass of:E1 <#_E1_CRM_Entity> CRM Entity
Scope note:This class comprises abstract temporal extents, in the sense
of Galilean physics, having a beginning, an end and a duration.
--
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Dr. Martin Doerr | Vox:+30(2810)391625 |
Research Director | Fax:+30(2810)391638 |
| Email: [email protected] |
|
Center for Cultural Informatics |
Information Systems Laboratory |
Institute of Computer Science |
Foundation for Research and Technology - Hellas (FORTH) |
|
N.Plastira 100, Vassilika Vouton, |
GR70013 Heraklion,Crete,Greece |
|
Web-site: http://www.ics.forth.gr/isl |
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