... Semantic Interpretation Using KL-ONE 1 Norman K. Sondheimer USC/Information Sciences Institute Marina del Rey, California ... of Bobrow and Webber [Bobrow&Webber 80a, Bobrow&Webber 80b] on semantic interpretation using KL-ONE to represent knowledge. The approach is based on an extended case frame formalism ... knowledge need "to be employed, e.g., selection restriction information (often represented using semantic features), structural information (often encoded in case frames), and translation...