TY - CHAP A1 - Duddy, Keith A1 - Heinrich, Matthias A1 - Heinzl, Steffen A1 - Knechtel, Martin A1 - Pedrinaci, Carlos A1 - Schmeling, Benjamin A1 - Smith, Virginia T1 - Representing USDL for Humans and Tools T2 - Handbook of Service Description: USDL and Its Methods Y1 - 2012 SN - 978-1-4614-1863-4 SP - 357 EP - 384 PB - Springer ER -