| This query service uses semantically-enriched meta-data annotations associated with all information sources to determine the kinds of things the resource is likely to provide information about. Note that this is not the same as the capability to determine what knowledge assertions the source actually contributed to; rather, it provides an overview of the 'kinds' of things that the resource is likely to provide information about. This information might be useful with respect to some initial selection of what information sources to include or monitor in the context of a situation awareness task. The representation of topic information should be with respect to classes defined in the domain ontology; however, it isimportant to note that this kind of representational strategy will force the ontology to be in OWL Full. |