Knowledge Technologies are traditionally understood as ways of connecting people with knowledge. With the advent of web services and the importance of application integration, a new role has emerged - shepherding the knowledge that resides and moves between systems. Today, successful applications of knowledge technology range from search and asset reuse to semantic mapping and data integration. This talk provides an introduction to the FEA semantic technologies that are being developed to support the next generation of web services systems. The talk will describe possible application of these technologues in support of the for e-Government. A conceptual overview will be given of a system, accessible through WEB Services, that will allow agencies, other governments, businesses, and citizens to make queries about the FEA model and to find capabilities that support agency services.