A library for W3C Provenance Data Model supporting PROV-JSON import/export
- Free software: MIT license
- Documentation: http://prov.readthedocs.org.
This package provides an implementation of the W3C PROV Data Model in Python. It provides in-memory classes for PROV assertions and can be serialized into PROV-JSON representation. In addition, the included prov.dot module exports PROV documents into various graphical formats (e.g. PDF, PNG, SVG).
This package is used extensively by ProvStore, a respository for provenance documents.