11. The primary logical structures in a YAML instance document are scalar, sequence, and mapping. 12. Maybe the entire logical structure of the article is broken. 13. The YAML specification also indicates some basic constraints that apply to these primary logical structures . 14. The primary logical structures in an XML " instance document " are element and attribute. 15. Beyond notation there is also interest in the logical structure of the theory of geometry. 16. Recent articles described his study of the logical structures that make human language and thought possible. 17. :This should basically show you the logical structure of what you want to do, I think? 18. The framework is a logical structure for classifying and organizing the descriptive representations of an enterprise. 19. Every object has a unique 64-bit Object Identifier ( OID ) that is a composite logical structure . 20. Rather it is the " logical structure of thought " as which any phenomena, viewed psychologically, exist.