An editorial can be abstract in (source documents).Logical formLearned from2 sentences. An abstract syntax can be as an address.Logical formLearned from2 sentences. National character may be set to an abstract syntax.Logical formLearned from2 sentences. (Modeling constructs) can be abstract.Logical formLearned from2 sentences. A (service type) can be abstract.Logical formLearned from2 sentences. A (transport protocol) can be abstract.Logical formLearned from2 sentences. A (data value) can be abstract.Logical formLearned from2 sentences. An (object class) can be abstract.Logical formLearned from2 sentences. An abstract syntax can be defined.Logical formLearned from2 sentences. A syntax may define an abstract (data structure).Logical formLearned from2 sentences. An abstract syntax may be referenced by a syntax.Logical formLearned from2 sentences. A label may be defined within an abstract syntax.Logical formLearned from2 sentences. Abstract syntax may be passed over a wire.Logical formLearned from2 sentences. An expression may represent an abstract syntax of an expression.Logical formLearned from2 sentences. A (policy route) can be abstract.Logical formLearned from2 sentences.