title: hyperledger composer namespace is not defined for type
body: <p>In .qry file when i try to write a query composer throws an error "namespace is not defined for type." I have imported perishable network example and haven`t made any changes except for including a .qry file.</p>
  
  <p>I have attached the screenshot for reference. </p>
  
  <p><a href="https://i.stack.imgur.com/JYWaU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JYWaU.png" alt="enter image description here"></a></p>