This invention (KBM), extends the concept called color, of my previous invention KB (ref-1), to cover process oriented concepts, and linguistic notions. Colors of KBM are now capable of depicting a very wide variety of scenarios of information, biological, and mechanical systems. KBM provides a novel framework (called DSC) for operational modeling, which can be used to compose larger process structures from small process structures. KBM also provides a novel framework for model checking, and for planning a workflow. Thus, KBM may be used to build and execute complex workflows.