I, Christoph Lange, the main developer of Krextor, would like to thank (in alphabetical order):

•  Richard Cyganiak, for his Java wrapper for the  W3C RDFa test suite
•  Andrei Ioniţă, for contributing some of the initial code of the OMDoc extraction module
•  Michael Kay, for his support using  Saxon
•  Siarhei Kuryla, for contributing large parts of the OMDoc/OWL extraction module
•  Dimitar Mišev of  jomdoc:WikiStart, for his excellent Ant build file, from which I created Krextor's one
•  Dimitre Novatchev, for his support using  FXSL
•  Gordan Ristovski, for contributing large parts of the OMDoc extraction module