A taxonomy of Digital Object Memories (DOMe)
Wolfgang Wahlster
SemProM, Foundations of Semantic Product Memories for the Internet of Things. Springer Berlin Heidelberg. <a href="//commons.wikimedia.org/wiki/Special:BookSources/978-3-642-37376-3" title="Special:BookSources/978-3-642-37376-3">ISBN 978-3-642-37376-3</a>, Page 8