About: http://webisa.webdatacommons.org/437360288

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	It should be noted that in a preferred embodiment, the entry node and the exit node are included in all layers except for layer 0.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com