About: http://webisa.webdatacommons.org/376606158

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	A ping message is a one-way message sent by a node to periodically announce its presence and disseminate information within its neighborhood about its neighborhood/routing nodes and replicate (e.g., piggybacked) application data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca