Generated files aren't useable with Jena

I'm generating a DOAP file for deployment, the resulting file isn't parseable by Jena, here the exception:

Caused by: com.hp.hpl.jena.rdf.model.LiteralRequiredException: Apache UGH metadata library
at com.hp.hpl.jena.rdf.model.impl.StatementImpl.getLiteral(StatementImpl.java:101)
at com.hp.hpl.jena.rdf.model.impl.StatementBase.getString(StatementBase.java:127)
at uk.ac.osswatch.simal.model.jena.Resource.getLiteralValue(Resource.java:198)
at uk.ac.osswatch.simal.model.jena.DoapResource.getName(DoapResource.java:77)
at uk.ac.osswatch.simal.wicket.panel.ProjectSummaryPanel.populatePage(ProjectSummaryPanel.java:83)
at uk.ac.osswatch.simal.wicket.panel.ProjectSummaryPanel.<init>(ProjectSummaryPanel.java:65)
at uk.ac.osswatch.simal.wicket.UserHomePage.<init>(UserHomePage.java:32)
... 32 more

The offending fragment of the DOAP file:

<!-- ====================================================================== -->
<!-- A name of something. -->
<!-- ====================================================================== -->

<name rdf:resource="Apache UGH metadata library"/>

Note the spaces in the rdf:resource attribute. The Plugin should probably do a sanity check.