PyXB: PyXB (Python W3C XML Schema Bindings) PyXB: PyXB: The source releases includes pre-built bundles for common XML PyXB: namespaces, assorted web service namespaces, and SAML. A bundle with PyXB: over 75 namespaces related to Geographic Information Systems is also PyXB: available. PyXB: PyXB: PyXB: http://pyxb.sourceforge.net/ PyXB: PyXB: