( expression )

Parse the freetext indexing expression into an equivalent s-expression syntax.

This is the function that the fti:match magic predicate uses to convert a query into an AllegroGraph freetext indexing expression. For example:

 <>('soccer | foot*') 

would return the string '(:or "soccer" (:match "foot*")))'


The following namespace abbreviations are used:

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