If i want to get color of an object, i can do :
?: ( color of _~objects)
^query( direct_sv _0 color ?)
and i get the color of the object.
But how to get informations from a table, say literature.tbl?
For example, if the question is “what did Larry Niven write”?
?: ( what did _~author write)
how to get titles of books Larry Niven wrote?