From: Alvaro del Castillo
To: SWAML-Devel
Date: Wed, 13 Jun 2007 02:34:33 +0000
Dear all, My name is Alvaro del Castillo and I am coordinating the QualiPSo (http://qualipso.org) A4 activity (http://www.qualipso.org/index.php?option=com_content&task=view&id=16&Itemid=31) in URJC GSyC/LibreSoft team (http://libresoft.es). Right now we are in the specification phase of a system that will gather information from FLOSS projects information sources (Source code, Defects and Issues, Mailing list, Documentation ...) and it will create a semantic database for this contents. The final goal is to design a system that will let the FLOSS project developer/user to search semantically in all FLOSS project information sources. We have detected over 20 different information sources and we have created ontologies for most of them. Now we need to gather information from a selected group of this 20 sources. This gathered information will be converted to a semantic format (RDF probably) using the ontologies defined in the project. Researching posible solutions we have found SWAML project that it is very close to the idea we had for mailing list data sources. We have started to play a bit with the project using swaml converter from mbox to RDF triples using the sioc ontology. We have no problems until now with our quick tests. But trying to use Buxon it seems there is a problem with RDFlib (2.4.0-2ubuntu1) in the parsing of the RDF sioc contents: swaml-0.0.5/classes/cache.py def __listPosts(self): ... posts = sparqlGr.query(select, where) throws a "parsing exception: not all arguments converted during string formatting" and the TreeView in buxon isn't filled. It fails with the demo URL "http://swaml.berlios.de/demo/index.rdf" and also with our own tests. Do you know if there are some problems with the actual version of buxon and this version of RDFlib? At the end we need to integrate in our Semantic Framework (RDF store, Query engine, reasoner and inference server) all the developments for the different information sources so we can integrate all of them in a semantic way. We plan to have SWAML project as a prototype of a possible way to follow in implementing the information source data to RDF store path. Congratulations for the project! -- Alvaro del Castillo Project Manager GSyC/LibreSoft U. Rey Juan Carlos, C/ Tulipan S/N, 28933 Mostoles, Madrid, Spain Tel:+34-91-488 85 23 Fax:+34-91-6647494 http://libresoft.es _______________________________________________ SWAML-Devel mailing list SWAML-Devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/swaml-devel
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