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Visualize PAV provenance as SVG
<p>A workflow that converts <a href="http://practicalprovenance.wordpress.com/2013/03/28/pav">PAV provenance</a> to SVG by inferring <a href="http://www.w3.org/TR/prov-o/">PROV-O </a>statements.</p><p><a href="http://www.w3.org/TR/void/">VoID descriptions</a> following the <a href="http://www.openphacts.org/specs/2012/WD-datadesc-20121019/">Open PHACTS Dataset descriptions specification</a> are fetched as <a href="http://www.w3.org/TR/turtle/">Turtle</a>, cleaned up to be valid <a href="http://www.w3.org/TR/owl2-overview/">OWL2 ontology</a> and include useful labels, processed through the OWL reasoner <a href="http://clarkparsia.com/pellet/">Pellet</a>; this adds inferred PROV statements to the RDF, which is then fed to the <a href="https://github.com/lucmoreau/ProvToolbox">PROV Toolbox</a>, generating an SVG visualization of the provenance.</p><p>Note that this workflow downloads <a href="http://www.w3.org/2000/10/swap/doc/cwm.html">CWM</a>, Pellet and ProvToolbox on demand, and uses UNIX command line tools like <em>wget</em> and <em>md5</em> which are unlikely to work in Windows. This workflow has been tested on <a href="http://releases.ubuntu.com/quantal/">Ubuntu 12.10</a> with <a href="http://www.taverna.org.uk/download/workbench/2-4/">Taverna 2.4.0.</a></p><p>This pack is licensed as <a href="http://www.gnu.org/licenses/agpl-3.0.html">AGPL 3.0</a> (not GPL 2.0 as myExperiment states) as includes (links to) the Pellet source code/binary. The workflow does not bundle Pellet, but it downloads it on demand. </p>
Stian Soiland-Reyes
2013-04-05 09:18:51 UTC
ontology
owl
pav
pellet
prov
provenance
provtoolbox
rdf
svg
GPL