Spacetime Volume
Canonical URL http://www.cidoccrm.org/cidoccrm/E92_Spacetime_Volume
Region czasoprzestrzeni
Spacetime Volume
This class comprises 4 dimensional point sets (volumes) in physical spacetime regardless its true geometric form. They may derive their identity from being the extent of a material phenomenon or from being the interpretation of an expression defining an extent in spacetime. Intersections of instances of E92 Spacetime Volume, Place and Timespan are also regarded as instances of E92 Spacetime Volume. An instance of E92 Spacetime Volume is either contiguous or composed of a finite number of contiguous subsets. Its boundaries may be fuzzy due to the properties of the phenomena it derives from or due to the limited precision up to which defining expression can be identified with a real extent in spacetime. The duration of existence of an instance of a spacetime volume is trivially its projection on time.
Property  Expected type  Definition 

P10_falls_within 
E92_Spacetime_Volume

This property associates an instance of E92 Spacetime Volume with another instance of E92 Spacetime Volume that falls within the latter. In other words, all points in the former are also points in the latter. 
P10i_contains 
E92_Spacetime_Volume


P132_overlaps_with 
E92_Spacetime_Volume

This symmetric property associates two instances of E92 Spacetime Volume that have some of their extent in common. 
P133_is_separated_from 
E92_Spacetime_Volume

This symmetric property associates two instances of E92 Spacetime Volume that have no extent in common. 
P160_has_temporal_projection 
E52_TimeSpan

This property describes the temporal projection of an instance of an E92 Spacetime Volume. The property P4 has timespan is the same as P160 has temporal projection if it is used to document an instance of E4 Period or any subclass of it. 
P161_has_spatial_projection 
E53_Place

This property associates an instance of a E92 Spacetime Volume with an instance of E53 Place that is the result of the spatial projection of the instance of a E92 Spacetime Volume on a reference space. In general there can be more than one useful reference space to describe the spatial projection of a spacetime volume, such as that of a battle ship versus that of the seafloor. Therefore the projection is not unique. This is part of the fully developed path that is shortcut by P7took place at (witnessed).The more fully developed path from E4 Period through P161 has spatial projection, E53 Place, P89 falls within (contains) to E53 Place. 
P166i_had_presence 
E93_Presence


Property  On types  Definition 
P10_falls_within 
E92_Spacetime_Volume

This property associates an instance of E92 Spacetime Volume with another instance of E92 Spacetime Volume that falls within the latter. In other words, all points in the former are also points in the latter.

P10i_contains 
E92_Spacetime_Volume


P132_overlaps_with 
E92_Spacetime_Volume

This symmetric property associates two instances of E92 Spacetime Volume that have some of their
extent in common.

P133_is_separated_from 
E92_Spacetime_Volume

This symmetric property associates two instances of E92 Spacetime Volume that have no extent in
common.

P160i_is_temporal_projection_of 
E52_TimeSpan


P161i_is_spatial_projection_of 
E53_Place


P166_was_a_presence_of 
E93_Presence

This property relates an E93 Presence with the STV it is part of…

predicate  object 

comment 
"This class comprises 4 dimensional point sets (volumes) in physical spacetime regardless its true geometric form. They may derive their identity from being the extent of a material phenomenon or from being the interpretation of an expression defining an extent in spacetime.
Intersections of instances of E92 Spacetime Volume, Place and Timespan are also regarded as instances of E92 Spacetime Volume. An instance of E92 Spacetime Volume is either contiguous or composed of a finite number of contiguous subsets.
Its boundaries may be fuzzy due to the properties of the phenomena it derives from or due to the limited precision up to which defining expression can be identified with a real extent in spacetime. The duration of existence of an instance of a spacetime volume is trivially its projection on time.
"@en

label 
"Region czasoprzestrzeni"@pl
"Spacetime Volume"@en 
type 
owl:Class

subClassOf 
E1_CRM_Entity
