About: http://webisa.webdatacommons.org/343055282

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	In addition, nodes 118, 120, 122, 124, 126, 128, and 130 may exchange multiple pairwise keys or key materials for encrypting different types of traffic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com