Assertion: lisp machine lisp | /r/HasProperty | direct descendant of maclisp
Facets:
Source sentences:
text: Lisp Machine Lisp 1984 Sometimes named Zetalisp, is a direct descendant of Maclisp; was developed in the mid to late 1970s as the systems programming language for the MIT Lisp machines
text: When the memory and processing power of the PDP-10 were exceeded, the Lisp Machine was invented: Lisp Machine Lisp is the direct descendant of Maclisp.