[tracker/parser] SPARQL: Fix type information for prefixed names

[Jürg Billeter <juergbi src gnome org>]

commit 561d84c5f3d37e5a1d3cea43af5eb1ab1cc72e02
Author: Jürg Billeter <j bitron ch>
Date:   Wed Aug 12 14:48:39 2009 +0200

    SPARQL: Fix type information for prefixed names

 src/libtracker-data/tracker-sparql-query.vala |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/libtracker-data/tracker-sparql-query.vala b/src/libtracker-data/tracker-sparql-query.vala
index bef39eb..01f9973 100644
--- a/src/libtracker-data/tracker-sparql-query.vala
+++ b/src/libtracker-data/tracker-sparql-query.vala
@@ -1225,14 +1225,14 @@ public class Tracker.SparqlQuery : Object {
 			var binding = new LiteralBinding ();
 			binding.literal = prefix_map.lookup (ns) + get_last_string ().substring (1);
 			bindings.append (binding);
-			return DataType.BOOLEAN;
+			return DataType.RESOURCE;
 		case SparqlTokenType.COLON:
 			next ();
 			sql.append ("(SELECT ID FROM \"rdfs:Resource\" WHERE Uri = ?)");
 			var binding = new LiteralBinding ();
 			binding.literal = prefix_map.lookup ("") + get_last_string ().substring (1);
 			bindings.append (binding);
-			return DataType.BOOLEAN;
+			return DataType.RESOURCE;
 		default:
 			throw new SparqlError.PARSE ("expected primary expression");
 		}