About: http://webisa.webdatacommons.org/15002507

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	An overlay network is a network based on logical relationships that overlay an underlying network based on other connections (e.g., TCP, GRE or LZTP connections).
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr