Subclass of:

• crm:E1 CRM Entity

Scope note:

This class comprises extents in space, in particular on the surface of the earth, in the pure sense of physics: independent from temporal phenomena and matter.

The instances of E53 Place are usually determined by reference to the position of “immobile” objects such as buildings, cities, mountains, rivers, or dedicated geodetic marks. A Place can be determined by combining a frame of reference and a location with respect to this frame. It may be identified by one or more instances of E44 Place Appellation.

It is sometimes argued that instances of E53 Place are best identified by global coordinates or absolute reference systems. However, relative references are often more relevant in the context of cultural documentation and tend to be more precise. In particular, we are often interested in position in relation to large, mobile objects, such as ships. For example, the Place at which Nelson died is known with reference to a large mobile object – H.M.S Victory. A resolution of this Place in terms of absolute coordinates would require knowledge of the movements of the vessel and the precise time of death, either of which may be revised, and the result would lack historical and cultural relevance.

Any object can serve as a frame of reference for E53 Place determination. The model foresees the notion of a "section" of an E19 Physical Object as a valid E53 Place determination.

Examples:

here → ←

the extent of the UK in the year 2003

the position of the hallmark on the inside of my wedding ring

the place referred to in the phrase: “Fish collected at three miles north of the confluence of the Arve and the Rhone”

In First Order Logic:

• E53(x) ⇒ E1(x)

Outgoing properties:

• crm:P87 is identified by (identifies) (0,n:0,n) → crm:E44 Place Appellation
• crm:P88 consists of (forms part of) (0,n:0,n) → crm:E53 Place
• crm:P89 falls within (contains) (0,n:0,n) → crm:E53 Place
• crm:P121 overlaps with (0,n:0,n) → crm:E53 Place
• crm:P122 borders with (0,n:0,n) → crm:E53 Place

Incoming properties:

• crm:E4 Period → crm:P7 took place at (witnessed) (0,n:1,n)
• crm:E9 Move → crm:P26 moved to (was destination of) (0,n:1,n)
• crm:E9 Move → crm:P27 moved from (was origin of) (0,n:1,n)
• crm:E18 Physical Thing → crm:P53 has former or current location (is former or current location of) (0,n:1,n)
• crm:E19 Physical Object → crm:P54 has current permanent location (is current permanent location of) (0,n:0,1)
• crm:E19 Physical Object → crm:P55 has current location (currently holds) (0,n:0,1)
• crm:E18 Physical Thing → crm:P59 has section (is located on or within) (0,1:0,n)
• crm:E39 Actor → crm:P74 has current or former residence (is current or former residence of) (0,n:0,n)
• crm:E53 Place → crm:P88 consists of (forms part of) (0,n:0,n)
• crm:E53 Place → crm:P89 falls within (contains) (0,n:0,n)
• crm:E53 Place → crm:P121 overlaps with (0,n:0,n)
• crm:E53 Place → crm:P122 borders with (0,n:0,n)