  Conditor is a software tool which works with textual documents containing
historical information. The purpose of this work two-fold: firstly to show the
validity of the developed engine to correctly identify and label the entities
of the universe of discourse with a labelled-combined XTM-DITA model. Secondly
to explain the improvements achieved in the information retrieval process
thanks to the use of a object-oriented database (JPOX) as well as its
integration into the Lucene-type database search process to not only accomplish
more accurate searches, but to also help the future development of a
recommender system. We finish with a brief demo in a 3D-graph of the results of
the aforementioned search.

Digital Libraries;Computation and Language;Information Retrieval