question: Show the document name and the document date for all documents on project with details 'Graph Database project'.
#1 return projects 
#2 return details of #1 
#3 return #1 where #2 is  'Graph Database project  
#4 return documents of #3 
#5 return document  names of #4 
#6 return document  dates of #4 
#7 return #5 ,  #6