This is a screencast of the example Notebook included in the PROV-O-Matic distribution at github.com/Data2Semantics/prov-o-matic
PROV-O-Matic integrates with an IPython Notebook to trace the execution of functions and methods, and the assignment of new values to variables to build a provenance trace using the W3C PROV standard. It uses the PROV-O-Viz tool to visualise the provenance trace as a Sankey diagram.
Have a look at the GitHub page for more information
