X  <http://franz.com/ns/allegrograph/5.0/geo/nd/fn#ordinateValue> 
   ( value name  )
  Returns the value of a named ordinate from an n-Dimensionally encoded literal.
For example, if ?point is bound to an n-Dimensionally encoded literal, then the following expression would retrieve the value of the ordinate named latitude:
  bind(ndfn:ordinateValue(?point, :latitude) as ?lat)   Note that this assumes the usual default namespaces and that ?point has been bound previously in the query.
Notes
The following namespace abbreviations are used:
- fti - <http://franz.com/ns/allegrograph/2.2/textindex/>
 - geo - <http://franz.com/ns/allegrograph/3.0/geospatial/>
 - geofn - <http://franz.com/ns/allegrograph/3.0/geospatial/fn/>
 - nd - <http://franz.com/ns/allegrograph/5.0/geo/nd#>
 - ndfn - <http://franz.com/ns/allegrograph/5.0/geo/nd/fn#>
 - sna - <http://franz.com/ns/allegrograph/4.11/sna/>
 
The SPARQL magic properties reference has additional information on using AllegroGraph magic properties and functions.