Add options to the save functions (normally via the rdf_save/2 options).

[vangelisv]

-----Original Message-----
From: Jochem Liem [mailto:J.Liem@uva.nl]
Sent: Thursday, November 26, 2009 12:28 PM
To: vangelis@semanticweb.gr
Subject: [Thea] Saving base URI in XML/RDF format

Dear Vangelis,

Many thanks for a wonderful library.

I was wondering if in a next version you would add the
possibility of adding options to the save functions. For
example, I would like to specify the base URI in the RDF/XML
output of Thea (normally via the options of rdf_save/2).

Best regards,
Jochem