About: http://webisa.webdatacommons.org/214996303

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The solution simply does not have a layer structure and other methods need to be used (Exercise 2.4 and Chap. 3).
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net