My study is a theoretical intervention of the South African contemporary visual art of Mary Sibande. It focuses on the figure of Sophie representing the maid in three series; namely, Sophie-Elsie, Sophie-Merica, and ...
The knowledge economy has brought about some new challenges for organisations. Accessing data and information in a logical manner is a critical component of information and knowledge management. Taxonomies are viewed as ...
Ontology, an explicit specification of a shared conceptualisation, captures knowledge about
a specific domain of interest. The realisation of ontologies, revolutionised the way data
stored in relational databases is ...