remove Thing from domain and range of object properties
some code refactoring
Fix to POM for new properties location
fixed the overlapping problem in the GUI

requires test (have not tested that yet)
change the flag to automatic alignment
GUI Overlapping problem is solved!
Merge remote-tracking branch 'upstream/development' into development
decode the python script output to utf-8
v183, GUI overlapping problem solved
move research code to local package
Merge remote-tracking branch 'upstream/development' into development