Describes the topic or “aboutness” of an information/data object – what are these data about. In order to make sense to an agent or systems, this may include a variety of vocabularies for describing, subjects, topics, categories, etc.
Describes the topic or “aboutness” of an information/data object – what are these data about. In order to make sense to an agent or systems, this may include a variety of vocabularies for describing, subjects, topics, categories, etc.