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

Returns the Cartesian x component of a point.

For example: 

prefix geofn: <http://franz.com/ns/allegrograph/3.0/geospatial/fn/>  
select ?X \{  
  bind(geofn:toPointXY(<http://ex#bar>, 56.0, 42.0) as ?p1 )  
  bind(geofn:cartesianX(?p1) as ?X)  
\}

point must be bound to a geospatial UPI.

Notes

The following namespace abbreviations are used:

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