<http://franz.com/ns/allegrograph/3.0/geospatial/fn/toPointXY>
( predicate x y )

Converts X,Y into a point using predicate to find the geospatial mapping.

For example: 

prefix geofn: <http://franz.com/ns/allegrograph/3.0/geospatial/fn/>

select ?point {

   bind(geofn:toPointXY(<http://ex#predicate>, 30.0, 34.0) as ?point )

 }

If either X or Y is outside the range for the mapping, then the point will remain unbound.

Notes

The following namespace abbreviations are used:

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