On Montag, 13. Juli 2009, karan bansal wrote:
> Dear Sirs,
Dear Mr Bansal,
I think that this is rather a usage request than a development discussion, so
I move this thread to the user list (you may need to subscribe there to
> I am using Semantic MediaWiki for a content management and data analysis
> application. I wish to know how can i include the DOMAIN & RANGE
> information of a WikiPageProperty in the exported OWL/RDF file. The current
> Special Export RDF function provided is unable to capture any information
> about these types even when they have been attached by the 'edit' option
> for each WikiPageProperty.
There is no way of attaching domain and range information to properties in
SMW. You can use the "vocabulary import" feature to create domain and range
statements in the RDF export, but SMW will not evaluate this information when
> Apart from that, while running the PHP script
> named SMW_RDFDump.php from the maintenance folder with option 'categories'
> is not yielding required results. All options are generating same dump file
> containing all data about the ontology. I need to import JUST the ontology
> structure without populated data.. Kindly HELP!!
The filtered dump works on our sites, see e.g. http://semanticweb.org/RDF/
(this is regenerated daily). Maybe you have mistyped the options for the
command line script? The call should be something like
php SMW_dumpRDF.php --classes -o exportedfile.owl
Maybe there is a specific bug with the option "--categories"? In this case,
"--classes" should serve the same purpose (it also includes concepts, but most
wikis have only few of those).
> Looking forward to your prompt response.
> Thank you.
> Karan Bansal,
> Project Engineer
> Mob: +91 9620312955, +91 9911840112
> Center for Artificial Intelligence & Robotics
> Defence R&DOrganization,
> Ministry ofDefence, Govt. of India,
> CV Raman Nagar, Bangalore-93
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