Semantic

Term	Semantic
Definition	As used in this context, it refers to re-using data from web pages that would otherwise not be available anywhere other than the single web page it is published on. A Semantic Wiki like this one, is enhanced Wiki software (like this in-line glossary function) that is far more complex and sophisticated, with advanced data collection, display and reporting methods. It is able to make relationships in the presentation of data to the user in ways regular Internet applications cannot.
Link	http://en.wikipedia.org/wiki/Semantic_MediaWiki

As used in this context, it refers to re-using data from web pages that would otherwise not be available anywhere other than the single web page it is published on. A Semantic Wiki like this one, is enhanced Wiki software (like this in-line glossary function) that is far more complex and sophisticated, with advanced data collection, display and reporting methods. It is able to make relationships in the presentation of data to the user in ways regular Internet applications cannot.

The military type of organization form whereby there is a definite ascending and descending chain of command. Orders pass from top management down the line of command and compliances and data pass on up without by-passing the chain of command. (Modern Management Defined (c) L. Ron Hubbard, 1976)