Template MetricSpacePoint?
This Template is for defining a location in 2 or 3D Metric Space
Roles:
1 hasObject MetricSpacePoint?
2 ValX ExpressReal?
3 ValY ExpressReal?
4 ValZ ExpressReal?
Example:
MetricSpacePoint?(p101, 2000.0, 1000.0, 500.0
The location of the object p101