made html
Created index.html
owl and ttl generated
added hasBestandsverlaufOpen

added some comments
totally re-engeneered
some typos
some typos
minor changes in overview
minor: headlines of individuals
changed domain of hasBegin
minor: some typos
files for revision history
new properties caption extension itemized

stronger logic in chronology
with examples
new class axioms
untracked ecpo.md
untracked chenges.md
updated gh-pages
revision 3179e99
updated gh-pages