A ternary predicate, each usage of which relates an instance of information, an instance of coding system and an instance of information-bearing thing. (Uses Comm Convention For Info INFO CC IBT) means that the information-bearing thing IBT contains the information INFO, and INFO was encoded using the convention CC. This predicate might be used, for instance, to assert that a particular grave marker conveys the information that a certain individual is buried beneath it in Runic script. INFO need not be propositional, however. See also the binary predicate Uses Communication Convention and the ternary predicate Uses Communication Convention For Work (which relates an store of information, a coding system and a conceptual work).