Knowledge is a fluid mix
"Knowledge is a fluid mix of framed experience, values, contextual information and expert insight that provides a framework for evaluating and incorporating new experience and information. It originates and is applied in the mind of knower's. In organisations, it often becomes embedded not only in documents or repositories but also in organisational routines, process, practices,and norms".
Tom Davenpoort and Laurence Prusak (1998)