notes-computer-ai-reasoning-sneps
https://en.wikipedia.org/wiki/Semantic_network
and inheritance networks:
http://www.cse.buffalo.edu/~rapaport/663/F06/inher-nets.html
Pinto 1997 "Integration of inheritance in SNePS
?
"
http://www.cse.buffalo.edu/sneps/
http://www.cse.buffalo.edu/~shapiro/Courses/CSE663/2011/