What Taverna 2 workflow can I use to do a query against the Open Access subsection of PubMed and return a subset of up to 1500 papers, for further processing, including text mining? If no complete workflow is available, I am interested in workflows that do similar things, particularly if they are hosted on MyExperiment.org. I am happy if it involved new plugins. I'm also happy with solutions that include the use of XSLT and BeanShell scripts.
Update: the bounty goes to the most functional (open source) Taverna BeanShell script.