One: Research Question, Terminology and Methodology.- 1: Introduction.- 1. An Introduction to the Basic Problems.- 2. Objectives of Research.- 2.1. Motivation.- 2.2. Legal Comparison.- 2.3. Delimitation.- 3. Practical Significance of Research.- 4. Inquiry Outline.- 2: Terminology.- 1. Possible Terminological Difficulties.- 2. Ownership and Property.- 2.1. Ideological Concept.- 2.2. Legal Concept.- 2.2.1. Private Law Terminology.- 2.2.2. Terminology...