The `SemanticLIFE' system is designed to store, manage and retrieve ones lifetime's information entities. It enables the acquisition and storage of data while giving annotations to email messages, browsed web pages, phone calls, images, contacts, life events and other resources. `SemanticLIFE' also provides intuitive and effective search mechanism based upon stored semantics. This paper presents the framework for the system to devise lifetime data store and search using recognized standards. We are aiming at a system which supports the long term memory by associating metadata with content and ontologies. The ultimate goal of our project is to build a Personal Information Management system over a Human Lifetime using ontologies as a basis for the representation of its content.