Find all data associated with a person's work

Contributor: 
Nicholas Car
RDA Group: 
Provenance Patterns WG
Goal: 
Find all data associated with a person's work
Summary: 
I'd like to find all of the datasets made by a person and further datasets descending from those
Steps: 
Query system for the representation(s) of the person of interest
Query the system for datasets by that person
Query the system for datasets descended from those by that person