diff --git a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/read_collection_data_template.sparql b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/read_collection_data_template.sparql
index 1fcab16..27b8421 100644
--- a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/read_collection_data_template.sparql
+++ b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/read_collection_data_template.sparql
@@ -157,6 +157,7 @@ where {
                 ?spatialRegion  aocat:has_place_name ?spatialPlaceName .
             }
             optional {
+                %record	aocat:has_spatial_coverage ?spatialRegion .
                 ?spatialRegion aocat:has_coordinate_system ?spatialCoordinateSystem .
             }
             optional {