Predicate: convertibility
Roleset id: convertibility.01 , transform, vncls: 26.6
Roles:
        Arg0: causer of transformation
        Arg1: thing changing
        Arg2: end state
        Arg3: start state
Example: autogen1
        the convertibility of Olivetti 's machine tools to military use
        Rel : convertibility
        Arg1 : of Olivetti 's machine tools
        Arg2 : to military use