... and knowledge sourcesKMS include organization-internal sources e.g.transaction processing systems, data base systems,data warehouses, document and content manage-ment systems, messaging systems ... corporate knowledge. Journal of Knowledge Management 5(1): 94–106.Meso P, Smith R. 2000. A resource-based view of organi-zational knowledge management systems. Journal of Knowledge Management 4(3): ... the foun-dation for definition and handling of meta-data ofthe knowledge objects in the personal knowledge base. The knowledge base comprises private, pro-tected and public areas. Private workspaces...