--- a/ismi-python-neo4jrestclient/ismi-vis.py	Tue Oct 06 19:26:46 2015 +0200
+++ b/ismi-python-neo4jrestclient/ismi-vis.py	Wed Oct 07 15:41:00 2015 +0200
@@ -151,17 +151,21 @@
     except KeyError:
         return []
     else:
-        query = ("MATCH (t:TEXT)-[:was_created_by]->(p:PERSON) "
-                 "WHERE p.ismi_id = {id} "
-                 "RETURN t,p")
+        query = ("MATCH (t:TEXT)-[:was_created_by]->(p:PERSON {ismi_id: {id}})"
+                 " RETURN t,p,exists((t)-[:is_commentary_on]->()),exists(()-[:is_commentary_on]->(t))")
         results = gdb.query(
             query,
-            returns=(Node,Node),
+            returns=(Node,Node,bool,bool),
             params={"id": int(q)}
         )
         # {"name": "(?i).*" + q + ".*"}
         print("search for %s returned %s results"%(repr(q),len(results)))
-        return Response(dumps([{"text": text.properties, "author": author.properties} for [text,author] in results]),
+        data = [{"text": t.properties, 
+                 "author": a.properties, 
+                 "is_commentary": is_com, 
+                 "has_commentaries": has_com} 
+                for [t,a,is_com,has_com] in results]
+        return Response(dumps(data),
                         mimetype="application/json")