EPILOG
1. Extended Programming In LOGic.
PROLOG with several AND's having different time constraints.
["Epilog: A Language for Extended Programming in Logic", A. Porto in Implementations of Prolog, J.A. Campbell ed, Ellis Horwood 1984].
2. A data-driven
PROLOG, with both AND parallelism and OR parallelism.
["EPILOG = PROLOG + Data Flow", M.J. Wise, SIGPLAN Noices 17:8