Update examples.json

examples.json

@@ -16,5 +16,9 @@
     {"query": "Fetch the entities of type era:VehicleType and their labels, skipping the first five results."},
 
     {"query": "What is the sum of the length of all the sections of line in spain?"},
-    {"query": "Count the number of tracks per Section of line and return only the ones with more than 5"}
+    {"query": "Count the number of tracks per Section of line and return only the ones with more than 5"},
+  
+    {"query": "Find vehicles with high design mass for exceptional payload"},
+    {"query": "Print the vehicle URI (as ?vehicleUri) and name (as ?vehicleName), but only the ones authorized in Spain"},
+    {"query": "Describe the vehicle 'Excavadora bimodal Liebherr A900 C ZW rail', provide (as optionals) massPerWheel, magneticBrakingFitted, maximumAltitude and maximumAverageDeceleration"}
 ]