diff --git a/src/test/resources/queries/query7.json b/src/test/resources/queries/query7.json
new file mode 100644
index 0000000..226da08
--- /dev/null
+++ b/src/test/resources/queries/query7.json
@@ -0,0 +1,21 @@
+{
+	"@class": "StateFacet",
+	"_in": {
+		"@class": "ConsistsOf",
+		"source" : {
+			"@class" : "EService",
+			"header": {
+				"$or": [
+					{"$and": {
+						"uuid" : "aec0ef31-c735-4a4c-b2f4-57dfbd2fe925",
+						"createdBy": {"$ne": "luca.frosini"}
+					}},
+					{"$and": {
+						"uuid" : "0255b7ec-e3da-4071-b456-9a2907ece1db",
+						"createdBy": "DataTransfer:data-transfer-service:pc-frosini.isti.cnr.it_8080"
+					}}
+				]
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/test/resources/queries/query7.query b/src/test/resources/queries/query7.query
new file mode 100644
index 0000000..55ce045
--- /dev/null
+++ b/src/test/resources/queries/query7.query
@@ -0,0 +1 @@
+SELECT FROM ( TRAVERSE inV("StateFacet") FROM ( TRAVERSE outE("ConsistsOf") FROM ( SELECT FROM ( SELECT FROM EService) WHERE ((header.uuid = "aec0ef31-c735-4a4c-b2f4-57dfbd2fe925" AND header.createdBy <> "luca.frosini") OR (header.uuid = "0255b7ec-e3da-4071-b456-9a2907ece1db" AND header.createdBy = "DataTransfer:data-transfer-service:pc-frosini.isti.cnr.it_8080")))))
\ No newline at end of file