knowledge management -- data, information, knowledge
book(s) / skin(s) / understanding / place(s) / miracle(s) / chart(s) / _ / .
- acquisition -- from person(s)/(sensor) data source(s)
- modelling -- representation(s) & storage
- retrieval -- find connection(s) & context(s)
- re-use -- employing relation(s) between chunks
- publishing -- multiple formats/modalities/platforms
- maintenance -- consistent update(s), in-time
