KnowledgeBase

VIAF for people works well.
Could add VIAF for corporations (mostly publishers)
additional rule type added to rule parser to deal with repeated typos
[SYATE-49]

git-svn-id: https://svn.man.poznan.pl/svnroot/synat/A10/software@553 7cf39abc-cf8c-11df-9ef5-d97d1e642de8