An Annotation will contain a set of RDF statements which refer to a specific resource or part of resource
(segment) known as the subject of the annotations. Thus, an Annotation object is fully dependent on the resource it describes.
So an Annotation is a PieceOfKnowledge but where most of the statements in its data refer to the resource it depends on.
Annotation is one of the major objects manipulated through the WebLab platform since it will allow adding any particular information
on any type of WebLab resource. For example, many process services will add Annotations in order to link the extracted information
to the resource processed (i.e. a language recognition service will annotate a document in order to note the language identified,
or perhaps that the language could not be recognised).
Data Exchange Model for WebLab platform provided by CASSIDIAN Version 1.2.1 - 2011/05
Java class for Annotation complex type.
The following schema fragment specifies the expected content contained within this class.
<complexType name="Annotation">
<complexContent>
<extension base="{http://weblab.ow2.org/core/1.2/model#}PieceOfKnowledge">
</extension>
</complexContent>
</complexType>