Translate the following sentences into FOL. Use these predicates: Older(x,y), meaning x is older than y; Ancestor(x,y), meaning x is y’s ancestor, Owns(x,y), meaning x owns y, and Dog(x), meaning x is a dog. Use constant symbol Amy. No dog owns Amy. Everyone has an ancestor.

Translate the following sentences into FOL. Use these predicates: Older(x,y), meaning x is older than y; Ancestor(x,y), meaning x is y’s ancestor, Owns(x,y), meaning x owns y, and Dog(x), meaning x is a dog. Use constant symbol Amy. No dog owns Amy. Everyone has an ancestor.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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No dog owns Amy.
Everyone has an ancestor.

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