About: http://webisa.webdatacommons.org/19406931

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	Not literal tunnels dug through hundreds of miles of earth, of course, but some sort of infrastructure must exist, which would preclude, for example, the Floo Network from working across an ocean (or under the Channel).
http://www.w3.org/ns/prov#wasQuotedFrom	mugglenet.com