Add links to the original FaCT++ repo, GitHub profiles, etc.

[blokhin]

Description:

Add more info about FaCT++ reasoner

Type of change:

• [ x] Documentation update.

[blokhin]

@jesper-friis I believe, you mentioned exactly that during our meeting. Please, correct me, if I'm wrong.

[codecov]

Codecov Report

Merging #600 (b6591be) into master (d52ddb4) will increase coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #600      +/-   ##
==========================================
+ Coverage   67.25%   67.28%   +0.03%     
==========================================
  Files          16       16              
  Lines        3127     3127              
==========================================
+ Hits         2103     2104       +1     
+ Misses       1024     1023       -1     

see 1 file with indirect coverage changes

[jesper-friis]

Thank you Evgeny. It would also be nice to have a link to your FaCT++ repo for later reference.

[blokhin]

@jesper-friis here it is https://github.com/tilde-lab/pyfactxx its obvious advantage over the current implementation is that the C++ kernel is directly used, and there is no need to invoke (and require) java APIs. I expect the replacement should not be complicated, since pyfactxx also provides the rdflib store.

[jesper-friis]

Thank you @blokhin. I added an issue on this: #603