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This protection not only covers tangible property such as land or estate but , equally important , intellectual property rights . Gaussian Simulation ( SGS ) , unlike SIS discussed above , stochastically simulates continuous properties such as grain-size , porosity , and permeability . Emphasises molecular properties such as isomerism , tautomerism , bonding theory , confirmations , configurations , reaction mechanisms and electronic theory , together with applications of organic products to modern society . Consider this analogy : one might argue that aesthetic worth is neither in a work of art nor invented by the viewer , rather it is a relational property , the feeling of aesthetic satisfaction of a viewer who has certain properties such as sensitivity , knowledge of art , and so on in relation to viewing the work of art . The vertex of each polygon has unique properties such as its coordinates in 3D space and its color , while the polygon itself also has global properties such as texture .