Entities

As defined in the Meta Model Elements, an Entity has a number of Properties. This section describes a number of generally applicable Entities that are pre-defined in the bamm-e namespace.

Time Series Entity

The Time Series Entity is used with the Time Series Characteristic. It wraps the two Properties timestamp and value to represent a value at a point in time.

See declaring time series for usage in an Aspect model.

Property Description Characteristic

bamm-e:timestamp

The point in time

Timestamp

bamm-e:value

Any value

This Property has no Characteristic set and thus needs to be refined to be used

Point 3D

Describes a point in ℝ³.

Property Description Characteristic

bamm-e:x

The position along the X axis

This Property has no Characteristic set and thus needs to be refined to be used

bamm-e:y

The position along the Y axis

This Property has no Characteristic set and thus needs to be refined to be used

bamm-e:z

The position along the Z axis

This Property has no Characteristic set and thus needs to be refined to be used

File Resource

Describes a resource with a relative or absolute location and a MIME type.

Property Description Characteristic

bamm-e:resource

The location of the resource

Resource Path

bamm-e:mimeType

The MIME type of the resource

MIME Type