%0 Conference Proceedings %T The Grammar of PENG ASP Explained %A Schwitter, Rolf %Y Kuhn, Tobias %Y Spreeuwenberg, Silvie %Y Hoppenbrouwers, Stijn %Y Fuchs, Norbert E. %S Proceedings of the Seventh International Workshop on Controlled Natural Language (CNL 2020/21) %D 2021 %8 September %I Special Interest Group on Controlled Natural Language %C Amsterdam, Netherlands %F schwitter-2021-grammar %U https://aclanthology.org/2021.cnl-1.5/