Often Prolog implementations in Lisp used a lisp-like syntax. They were not concerned with reading standard Prolog code. Several implementations support(ed) st

Often Prolog implementations in Lisp used a lisp-like syntax. They were not concerned with reading standard Prolog code. Several implementations support(ed) standard Edinburgh-Prolog syntax. For example the LispWorks implementation of Prolog supports both: http://www.lispworks.com/documentation/lw71/KW-W/html/kwprolog-w-135.htm#marker-869240 http://www.lispworks.com/documentation/lw71/KW-W/html/kwprol...