# Functions
AInB Returns isIntersect, isAInB, isSure.
GetRelationship returns algorithm by new Relationship.
NewTopograph returns Relationship that is Topograph.
NormalRelationship returns normal Relationship.
# Structs
Topograph Computes the Intersection Matrix for the spatial relationship between two geometries , using the graph.
# Interfaces
Relationship Computes the Intersection Matrix for the spatial relationship between two geometries.