High Quality Parameters (HQP): Finally, we created a set of parameters that was expected to provide
FVs of high quality. A semantic reasoner is utilised, i.e., the Pellet OWL Reasoner (Sirin et al., 2007), to extract all the relationships among the entities. A reasoner can affect both the number of relations for
each entity and the number of entities being available. For example, if two classes are sub classes of
owl:Thing and equivalent, then all their properties and sub hierarchical structure should be equal.
These "additional" relations are found by a semantic reasoner. In addition, even more neighbouring
entities are included to both expand the queries and to identify the most relevant clusters with respect to
the ontologies. These parameters were in general expected to create FVs with higher quality than those
created with the Medium Quality Parameters.