The simplest form of connection between annotations is a binary RELATION ANNOTATION. An example is shown below. 1 ) Terry Pratchett lives in England. The relation in the above example is directed: the ...

We often want to talk about whether two elements of a given set are related in a particular way, e.g. whether one real number is smaller or larger than the other, whether two integers have the same ...

Given a relation r on the set A = {1,2,3,4,5,6,7,8}. You are to write one program to determine whether or not r is reflexive, symmetric, transitive, antisymmetric, an equivalence relation. In case r ...