adding SolutionScorer interface
adding implementation of SolutionScorer
fixing silly confusion of Clue and Solution
moving responsibility for scoring from Solution to SolutionScorer
adding clueResource member to SolutionImpl
adding dummy scoring methods
temporarily removing debugging code
implementing countLinks() method
moving responsibility for clueFragments from ERTask to Clue
Fixing recognition of clueResource v solutionResource in ClueQueryTask
adding getSolutionTypes method (needs renaming)
implemented scoring of solutions
adding check for QueryExceptionHTTP to SolutionScorerImpl
CQTask now allows duplicate Solutions. Adding check for QEHTTP to other methods in SSImpl
adding getScore, setScore and getConfidence methods to Solution interface
SemanticSolverImpl now outputs solution texts together with their scores
now only solutions with solRes and clueRes in dbpedia.org/resource/ NS accepted
fixing bug caused by invalid DBpedia resources names and implementation of Jena getNamespace() method
cursor now remains in WAIT state until solutions have been scored, trying to fix progress bar message bug
removing unused fields, methods and imports