http://franz.com/ns/allegrograph/3.0/geospatial/fn/cartesianDistanceSquared

Returns the square of the Cartesian distance between the two points.

For example: 

prefix geofn: <http://franz.com/ns/allegrograph/3.0/geospatial/fn/>  
select ?distanceSquared \{  
  bind(geofn:toPointLonLat(<http://ex#bar>, 56.0, 42.0) as ?p1 )  
  bind(geofn:toPointLonLat(<http://ex#bar>, 57.0, 42.5) as ?p2 )  
  bind(geofn:cartesianDistanceSquared(?p1, ?p2) as ?distanceSquared)  
\}

p1 and p2 must both be bound to geospatial UPIs.

Notes

The following namespace abbreviations are used:

The SPARQL magic properties reference has additional information on using AllegroGraph magic properties and functions.