abstract fun makeUniqueUrl(): Future<String!>!
Create a unique URL of the form http://softbank.org/sharedKnowledge# Example: http://softbank.org/sharedKnowledge#a3ef186-0c7k-ic02-52zu-0pj6bs1k92a5
Return
Future<String!>!: A string representing a unique URL which can be used to create a resourceNode.