Nelogism tells me to import external vocabularies but their prefix is not available

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Colin Maudry

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Apr 7, 2013, 1:32:05 PM4/7/13

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Hello,

I would like to import and publish the following vocabulary using Neologism:
http://zebrana.net/ontologies/dita/dita.rdf (URI http://purl.org/ditavoc/ns#, prefix dita:).

When I try to import this vocabulary using the "from Web" method, I am rightly told that if I want my vocabulary to display well, I should import the dependencies:

The following namespace URIs are used in the vocabulary that is being imported.
http://psi.ontopia.net/rdf/#
http://www.semanticdesktop.org/ontologies/2007/01/19/nie/#
http://www.w3.org/2001/XMLSchema#
http://purl.org/dc/terms/
In orden to get a well detailed vocabulary, install all dependencies as external vocabularies in the External vocabularies/Add new section.

I observe that FOAF, RDFS, DC, OWL and RDF are already built in. Nice.

I have imported the TM and NIE vocabularies without trouble.

But for DCTERMS (http://purl.org/dc/terms/) and XSD (http://www.w3.org/2001/XMLSchema#). Neologism tells me "This prefix is alredy in use." In use, but not available to let me import and publish my vocabulary.

Any idea of what I'm doing wrong?

Thanks in advance. In spite of this issue, Neologism seems to be a great solution for RDFS vocabularies.