We have constructed such a model following the methodology described in Goikoetxea et al.
the paper is structured as follows: the next section presents related work; section 3 deals with some preliminary experiments aimed at replicating previous work described in the literature, but in a slightly modified setting; section 4 outlines several strategies for improving the structure of the knowledge base used for KBWSD; the penultimate section reports on our core experimental work, and the final section concludes the paper.