has coordinate matrix

• CURIE: gmeow:hasCoordinateMatrix
• IRI: https://blackcatinformatics.ca/gmeow/hasCoordinateMatrix
• Category: property
• Defined by: gmeow:slices/places
• Box roles: RBox role (What is this?)

Specifies a transformation or projection matrix associated with a coordinate axis, a homogeneous 4×4 pose matrix combining translation and rotation, a general n-D coordinate matrix (e.g. latent vector, configuration-space joint angles) on a SpatialCoordinates instance, or a geocode identifier string on a Geocode instance (treated as a 1×1 identifier matrix, Principle 11).

Structure

Property shape: datatype property; gmeow:Axis | gmeow:Pose | gmeow:SpatialCoordinates | gmeow:Geocode -> rdfs:Literal

Practical Pattern

Use gmeow:hasCoordinateMatrix from gmeow:Axis | gmeow:Pose | gmeow:SpatialCoordinates | gmeow:Geocode to rdfs:Literal when the relationship itself belongs in the native GMEOW graph.

Usage Advice

Use when

• Use to carry a transformation matrix, a 4x4 homogeneous pose matrix, an n-D coordinate matrix, or a geocode identifier (1x1) on an Axis, Pose, SpatialCoordinates, or Geocode.

Avoid when

• Avoid spawning n axis individuals for a high-dimensional space — encode the shape in this matrix instead (Principle 12).

How to use

• Put gmeow:hasCoordinateMatrix on the appropriate carrier; the matrix shape carries dimensionality the ontology does not assert as individuals.

Examples

• ex:latentPos gmeow:hasCoordinateMatrix "[[0.12,0.88,...]]".