About: http://webisa.webdatacommons.org/309849367

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 LDP hello message is a form of query to determine if a VR for the same VPN (a peer) resides at the destination VBR. The VPN ID is carried in the header of the LDP link hello as the <label space id> field.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com