Introduction
A library for W3C Provenance Data Model supporting PROV-O (RDF), PROV-XML, PROV-JSON import/export
- Free software: MIT license
- Documentation: http://prov.readthedocs.io/.
- Python 3 only.
Features
- An implementation of the W3C PROV Data Model in Python.
- In-memory classes for PROV assertions, which can then be output as PROV-N
- Serialization and deserialization support: PROV-O (RDF), PROV-XML and PROV-JSON.
- Exporting PROV documents into various graphical formats (e.g. PDF, PNG, SVG).
- Convert a PROV document to a Networkx MultiDiGraph and back.
Uses
See a short tutorial for using this package.
This package is used extensively by ProvStore, a free online repository for provenance documents.
Roadmap
The library is undergoing a staged modernisation (tooling, type hints, tests, documentation, standards conformance), a batch of bug fixes, and new format support. See ROADMAP.md for the plan and the 2.x API-stability promise. Feedback is welcome on the issue tracker.
Supported versions
The latest 3.x release receives all fixes. This 2.x line receives security fixes, plus bug fixes back-ported from 3.x up to and including 2.6.0, after which it reverts to security fixes only; 1.x and earlier no longer receive fixes. See SECURITY.md for the full support table and how to report a vulnerability.
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File details
Details for the file prov-2.5.2.tar.gz.
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Provenance
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release.yml on trungdong/prov
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Provenance
The following attestation bundles were made for prov-2.5.2-py3-none-any.whl:
Publisher:
release.yml on trungdong/prov
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Statement:
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https://in-toto.io/Statement/v1 -
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Permalink:
trungdong/prov@af6217db91c3f5b988f8bc2e59ab21a54d2ed931 -
Branch / Tag:
refs/tags/2.5.2 - Owner: https://github.com/trungdong
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Access:
public
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Token Issuer:
https://token.actions.githubusercontent.com -
Runner Environment:
github-hosted -
Publication workflow:
release.yml@af6217db91c3f5b988f8bc2e59ab21a54d2ed931 -
Trigger Event:
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Statement type:
