http://franz.com/ns/allegrograph/4.11/sna/nodalNeighbors
Find nodal neighbors of  node . 
For example, the pattern
  ?neighbor sna:nodalNeighbors ( ex:namedGenerator ?node ) .    will bind  ?neighbor  to each nodal neighbor of  ?node  using the generator  ex:namedGenerator . This assumes, of course, that the generator has been defined and that some other pattern provides bindings for  ?node . 
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.