If you want to validate an XML document against a DTD that is not referenced by the document itself, you can use the keyword argument to parse from a file.This also enables correct handling of include files from within the Relax NG parser.
This means that the XML file itself must either contain a DTD or must reference a DTD to make this work.
See also the Semantic Web open source tool site Sem Web
an infrastructure for the run-time integration of heterogeneous multi-agent and legacy systems, based on Sun's Jini, from one of DAML's sister programs Infrastructure Secure Sockets Layer toolkit, including support for SSL streams, X.509 Certificate Authority functions, and a general purpose cryptographic library. Chimaera is a software system that supports users in creating and maintaining distributed ontologies on the web.
Structured collections of annotated linguistic data are essential in most areas of NLP, however, we still face many obstacles in using them.
The goal of this chapter is to answer the following questions: Along the way, we will study the design of existing corpora, the typical workflow for creating a corpus, and the lifecycle of corpus.