<lomSemanticDensity>
The <lomSemanticDensity> provides learning metadata about a
         		subjective measure of the learning object's usefulness as compared to its size or
         duration. 
      
      Content models
See appendix for information about this element in OASIS document type shells.
Inheritance
+ topic/data learning-d/lomSemanticDensity
Example
See lcLom.
Attributes
The following attributes are available on this element: Universal attribute group, @outputclass, and the attributes defined below.
- @name
 - The name used to indicate this data. The default value for this attribute is "lomSemanticDensity".
 - @value (REQUIRED)
 - The semantic density for this content. Allowable values are "verylow", "low", "medium", "high", "veryhigh", or Using the -dita-use-conref-target value.
 - @datatype
 - Available for describing the type of data contained in the value attribute for this metadata element. The default value is the empty string "".